Where Do Fish Lay Their Eggs In The Ocean

The adult female leaves the fish host to lay her eggs on submerged objects or plants. We hope that the following list of synonyms for the word fish eggs will help you to finish your crossword today. The male and female open their mouths, arch their backs, and deposit the eggs and milt (fish sperm) at the same time. Males have two organs called claspers attached to their anal fins. Snails can and do lay their eggs underwater, they really love to lay them on plant leaves or on the glass they would not lay them above the water line or else the jelly like egg sac would dry out. ) and insect larvae, typically collected from the surface of the water, along with algae. If you see them in the process of laying the eggs, wait until they are finished and you are sure that they are finished, Wait a few hours. Like all mammals, monotremes are warm-blooded, covered with fur and nurse their young. This is something that makes mammals different, because most other kinds of animals do something else Babies growing in eggs. Blue Zoo: Skates and Rays. Lights disorient hatchling sea turtles and discourage nesting females from coming onto the beach to lay their eggs. Lingcod fishing along the Pacific Ocean's West Coast can be awesome, if you know where to fish for lingcod and know what lingcod fishing lure or bait to use. A leatherback turtle spends most of its life in the sea, but goes to shore to lay eggs. This blog was written by Roger Di Silvestro, a field correspondent for Ocean Conservancy. is it laying eggs? and are they eating it? what do i do? how many eggs will it lay? will there be lil baby moors? will the fish get sick?. The eggs are fertilized and eventually hatch into juveniles. The American garter snake is an example of the variance within the same species, they can give birth to litters ranging from 3 to 100 young. 1 day ago · Female ‘o’opu lay their eggs upstream until hatchlings are carried back down to the ocean as larvae. For a lot of these fish species, the male chooses the nesting site and entices multiple females to lay eggs there so that he can fertilize them. One or both parents may sit on the eggs to keep them warm. The mating and self-fertilizing take around two weeks before the snail starts to lay their eggs. after a day the eggs are changed colour from green to light pale green. they always disturb the black moor while its laying there. Sharks normally pass water over their gills by taking water in through their mouth while swimming. What do they eat? Krill is the highest percentage of their food while squid and fish supplement their diet. Great blue heron nests may measure 4 feet across, and be up to 4 feet deep. Penguins eat krill, fish, squid, and other small animals from the ocean, which they catch. Then the male will fertilize them with sperm. A deep sea fish, it lives at depths of up to 2,700 feet (823 m) in the waters off the coasts of southeast Australia and Tasmania, although there have been few sightings of this peculiar creature because of the extreme depth of its habitat. is it laying eggs? and are they eating it? what do i do? how many eggs will it lay? will there be lil baby moors? will the fish get sick?. How do people catch salmon when the run up the river, if they don't eat? Question I'm a fisherman from Toronto, ontario, I fish the rouge river at this time, and I see people fishing for salmon when they are running up the river to spawn. Oviparous species lay eggs that develop and hatch outside the mother’s body with no parental care after the eggs are laid. Ocean Sport Fishing Regulations; Publications & Information. A newborn can swim and eat right away. However, female betta fish can live together and male betta fish may be able to live with other species of fish. The angelfish will lay their eggs on a flat usually horizontal surface such as a broad leaf. This is another fine example of mutualism,. Near shore fish commonly found in tide pools like the opaleye and surf perch release their eggs near the shore. Matthew Savoca, of the National Oceanic and Atmospheric Administration and lead author of the study, told the Guardian: “When plastic floats at sea its surface gets colonised by algae within days or weeks, a process known as biofouling. I have now seen BOTH of these fish lay eggs. Most small flock producers base their prices on the current store prices in the area they live. Life span: Atlantic sturgeon can live for more than 60 years. Do not disturb nesting turtles, nests, or hatchlings. These fish are called anadromous fish. The mother lays zygote eggs and allows them to develop externally from her body. I currently practice only natural incubation, meaning I leave the parent Angelfish to tend the eggs. They have an excellent sense of smell and easily find the fish, but cannot penetrate the smoke to lay their eggs. But at night, wild Florida sea turtles weighing hundreds of pounds lumber out of the sea and onto the sands in an ancient ritual to lay their eggs. All turtles lay eggs on land. Cartilaginous fish such as sharks, skates, and rays are vertebrates whose internal skeleton is made entirely of cartilage and contains no ossified bone. As if this behavior were not strange enough, grunion make these excursions only on particular nights, and with such regularity that the time of their arrival on the beach can be predicted a year in advance. Each female can lay between 20,000 and 200,000 eggs. Nests are made from many kinds of materials (twigs, string, leaves, feathers, mud, and many other things). After that, they can return to feed in the ocean and start their breeding season. I've been thinking about this since I was child and up until now this question is stuck in my brain, waiting for an answer. NAVARRE BEACH — Cathy Holmes began patrolling Navarre Beach for sea turtle nests in 2008 and this is the first time she has witnessed so many turtles decide against laying their eggs on the beach. Fish mistaking plastic debris in ocean for food, study finds. Hatching and Raising Fry. When puffer fish puff up, they are almost spherical. Then they swim up from the gravel to start feeding on live prey. The live rock will provide the fish have hiding places and will give a surface on which the clownfish can lay and care for their eggs. " In August 2015 Coles released a new range of canned yellowfin tuna coming from the Maldives in the Indian Ocean. Sea turtles are found throughout the world in temperate and tropical waters. As juveniles, they begin their journey back to land seeking the safe haven of the streams. The results of their study, published in Ecology and Evolution, suggest that under the same conditions, more generally active individuals ate more of their eggs. Adult salmon guard the redd site until their death. Coelacanths are a type of oviviparious fish. If there is no clay dish, the female will lay eggs on the glass surface of the aquarium. She's in a 50 gal. But there is one genus, Laticauda , which is oviparous. On a natural beach, this direction is the light of the open horizon. After the tide goes down, the eggs are stranded until the next spring tide. Female sea turtles even return to lay their eggs on the same beach where they were born! NIGHTTIME NESTS On top of laying eggs in the same season and place, turtles also nest at a specific time of day. As the tide rises, shoals of inanga work their way along the bank, pushing into the flooded vegetation at the very edge of the water. This is something that makes mammals different, because most other kinds of animals do something else Babies growing in eggs. How many eggs can a female salmon lay? 9. When the eggs hatch, larvae are carried away by ocean currents and most perish. But inside a fish egg, the pressure is the same as outside, so the material does not need to be particularly strong because of the depth. It's approx 80 degrees F outside. In most fish species females lay the eggs and the males fertilize them. Cuckoo lays it’s eggs in a crow’s nest. Then, at some point in their development, the fish swim downstream to river estuaries where rearing continues. Oscar lays eggs, but most of them eats away first egg and second too. Life span: Atlantic sturgeon can live for more than 60 years. Fish tanks, in general, indicate that the dreamer may be compartmentalizing their emotions, which may lead to losing touch with their full being. These sharks feed along areas that contain high densities of large zooplankton (i. People can help sea turtles that nest on Florida's beaches at night by leaving the beach as natural as possible. The goldfish eggs take up to a week to hatch, depending on temperature. Incubation starts after the last egg is laid, and the eggs start hatching about thirteen days later. Catfish lay eggs to reproduce. They too lay their eggs in clutches along aquarium surfaces. Some fish, like guppies, give birth to live young, but most fish lay eggs. Female sarcastic fringeheads, like all tube blennies, lay their eggs in a males' shelter, and the males protect them from potential predators and other threats until they hatch. Ice sheets can run onto the ocean, but they cannot be stepped on or flown over. Where do glo fish lay their eggs? I have a 10 gallon tank with 2 glo fish and 5 neon tetras. Fish are cold-blooded like reptiles and amphibians. It secretes a mucus cocoon and burrows itself under the unbaked earth. Some female fish can actually give birth to live fish instead of laying eggs! Many kinds of fish do not wait for their eggs to hatch and do not take care of their babies once the eggs hatch. Congrats on your new fish! I don’t think they were attacking your koi. The eggs then float to the surface of the water where they remain for about 48 hours before hatching into larva. is it laying eggs? and are they eating it? what do i do? how many eggs will it lay? will there be lil baby moors? will the fish get sick?. Anadromous salmon are Northern Hemisphere fish that spend their ocean phase in either the Atlantic Ocean or the Pacific Ocean. However, Emperor and King Penguins, the two largest species, build no nest at all and lay just a single egg. This is a modification of my other post w/ more details and a different heading, hoping I will get more help. However not every species of fish believes in scattering huge numbers of small eggs across the ocean in the hope that a few of them will survive. This is called an environmental cue. Loons do all their feeding during the day, when they can best see their prey. The island is known for its shy megapodes, chicken-sized birds which lay their eggs in the sand and leave the sun to incubate them. How long do sea turtles live? Sea turtles can live 40 to 60 years or more. The herring gull prefers to lay eggs in sheltered ground or roof locations with minimal nest construction, though parent birds will line the nest site with weeds, grass, or seaweed. In most fish species females lay the eggs and the males fertilize them. as brown pelicans do. They are at home in the ocean. The common ocean sunfish, which "scatters" unfertilized eggs, may produce more than 28,000,000 eggs in a single season. It is rich in proteins and antibodies. Summer fish on the other hand can spend up to a year in freshwater, historically traveling as far as 800 miles away from the salt. Spawning strategies to ensure that at least some eggs survive predators long enough to hatch vary widely. Many animal groups have some species that lay eggs and others that birth live young, including fish, amphibians, and yes, even mammals, says Whit Gibbons, evolutionary biologist at the University. She places these eggs along the wall of a chosen den. These fish form pairs and have advanced brood care where the eggs are defended and cleaned. It is clear they are a couple, that they have paired off, but it also appears that they are both female. From the Summer 2017 issue of Living Bird magazine. In general, species whose eggs have little chance to reach maturity lay the most eggs. Turtles face many problems at sea and also when coming to land and laying eggs due to poachers and increased tourism. Sea Kraits are one of the few sea snakes that go to land to lay their eggs while most others, like the Olive sea snake will give birth in the water. All species of turtles and tortoises lay eggs, the incubation period varies widely among species, virtually no maternal instinct exists in this family of reptiles. Most small flock producers base their prices on the current store prices in the area they live. Adult Salmon When the salmon reach the ocean they are considered to be adult salmon. When they have matured they migrate or "run up" freshwater rivers to spawn in what is called the salmon run. Larger females lay many times more eggs than smaller fish. After emerging from eggs, the young salmon spend the next stage of their lives being reared in freshwater areas. Therefore, some sharks lay eggs and some do not. Sharks use their gills to filter oxygen from the water. Tripod fish are mainly a solitary benthic species, living alone close to the ocean floor throughout their adult life. They are at home in the ocean. Sharks do not have bones. Fish, and other animals like reptiles, employ a different strategy than mammals and birds do when ensuring the survival of their young. The number of eggs a female trout produces is determined by her size. Various animals in this world lay eggs and from that the new born baby comes out by hatching. They lay their eggs in brackish and saltwater pools left over from the tides. Most gourami eggs are buoyant so they float to the top. Not all bony fish do lay eggs: Some are live-bearing. Large angelfish will eat smaller fish in your tank. After the airborne portion of their life cycle, females return to water to lay a new batch of fertile eggs. Most amphibian eggs become much bigger after they are laid because the eggs absorb water and swell to several times their original volume!. Change in Nesting Area: Hens like humans love their homes and the places where they usually lay their eggs. The second method is the females and males of the species release their eggs and sperm into the open ocean. The average gestation period for the great white shark is estimated to be 10 – 12 months. The eggs are fertilized and eventually hatch into juveniles. Bald eagles lay their eggs in mid to late May in southern areas of Alaska, although one study in Southeastern Alaska indicated that they may lay their eggs as late as early June (Gende, 2010). Using the same ideology as the clownfish, the decorator crab is known for its relationship with sponges and anemones. Once a chicken lays a certain number of eggs, it may stop producing more eggs and go into a "brooding" stage, a maternal stage in which the mother will sit on her eggs until they hatch. Even insects lay eggs with color. If you live in the north and the surface water is cold from extreme weather, they will head for the bottom to keep warm. Killing larvae naturally may require more than one treatment. Sex ratios of marine turtle eggs depend on incubation temperature. Long story short: if she is going to be doing this regularly I should rehome her (one of our local fish stores will accept fish) unless I can magically produce another tank. The eggs are enveloped in a cloud of milt and are fertilized. Salmon change their physiology before entering fresh water. Loons do all their feeding during the day, when they can best see their prey. Anadromy allows these fish to grow faster and lay more eggs. They have an excellent sense of smell and easily find the fish, but cannot penetrate the smoke to lay their eggs. Of course, fish themselves are considered to be prey for other creatures – North American bears often go fishing for wild salmon, and some humans are very fond of fish with chips!. They spawn every 4 or 5 years and they don't begin spawning until they're 25 years old. According to koi breeders, the male fish butt the sides of the swollen females in an effort to get them to expel their eggs. If it finds a mussel or other mollusc it pulls open the shell and eats the inside, they do the same with shell fish and scallops. Males have two organs called claspers attached to their anal fins. Koi fish: The koi fish feed on lettuce, algae, peas and even fruits. Bettas are known for their aggressions, so breeding them is tricky. Males brood the fertilized eggs and larval fish inside their mouths, and even shelter small juveniles capable of feeding on their own. The common fangtooth, or Anoplogaster cornuta, is a small, deep-sea fish with some of the largest teeth in the ocean, proportional to its size. Sea turtles use beaches and the lower dunes to nest and lay their eggs. But many of the eggs and baby fishes are eaten by other fishes. Summer fish on the other hand can spend up to a year in freshwater, historically traveling as far as 800 miles away from the salt. To understand how to help prevent chronic egg laying in parrots, it helps to understand what gets the process started in the first place. Do Sharks Lay Eggs? There are approximately 400 different species of sharks, of these 400 species about 40% of them lay eggs. How do Lobsters Mate, Reproduce, and Lay Eggs in the Ocean? then settle to the bottom of the ocean to turn into lobsters proper. Those sharks that lay eggs protect their eggs in a specialized jacket called egg capsule and leave them alone in the ocean without any care. The eggs may turn white. A floating krill swarm. These fish are called anadromous fish. Zebra Finches can lay between one and eight eggs, but most nests have between two and five eggs on average. Therefore, some sharks lay eggs and some do not. I would remove the male if after 2 weeks he is picking on the female, and I would also take the fry just after birth if you want to guarantee their survival and put them in another tank. A high pressure on a thin wall would break the wall if the pressure on the other side would not be the same. The shells can be thin or missing all together. How long do sea turtles live? Sea turtles can live 40 to 60 years or more. Loggerheads nest from April onwards followed by Green Turtles in May. It can also get some help from others, who can take turns keeping the eggs warm and toasty when the layer needs some alone time. Birds might sit on their eggs to keep them warm until they hatch, but deep-sea fish called skates have found a less boring and time-consuming way to incubate their eggs — they lay them near hot. The eggs can then be hatched as in that method. They started laying their eggs immediately in the sand, undisturbed by the tide. Since they have lungs, not gills, they need to breathe air unlike fish and other ocean animals. Is it true. 5 of the 7 species are endangered with the Olive Ridley considered vulnerable while the status of the Flatback is unknown. Adult salmon guard the redd site until their death. Serious answer: They lay eggs. Bald eagles lay their eggs in mid to late May in southern areas of Alaska, although one study in Southeastern Alaska indicated that they may lay their eggs as late as early June (Gende, 2010). Koi will also lay their eggs on twigs nestled on the floor of the pond. Sharks and rays don’t reproduce like other fish. How do Lobsters Mate, Reproduce, and Lay Eggs in the Ocean? then settle to the bottom of the ocean to turn into lobsters proper. Why does mosquitoes can't lay eggs on salt/sea water? Well, I'm just wondering why they can't. 14 Fascinating Facts About Ocean Sunfish. I was wondering how long they carry eggs and if there is something special I have to do with the tank. That's why leatherbacks lay something like 500 eggs per nesting season. They constantly drink seawater, using a salt gland to extract the salt, so that they do not get dehydrated. When self-fertilization occurs, the tripod fish spawns both sperm and eggs into the water column. Egg depositors lay their eggs on a surface for fertilization (glass, wood, rock, plants, ect). In the ocean their bodies tend to dehydrate in the seawater. They can repeat this cycle several times. Or you can also do the veggie in a jar thing and scoop them out once you've lured them in. Fortunately, the “old” personality comes back when the egg laying cycle is over. From right to left: Marans egg, Welsummer egg, Rhode Island Red egg. Unlike other fish, grunion come completely out of the water to lay their eggs in the wet sand of the beach. Well most don’t, the male betta fish pick up the eggs in their mouths and take them to the bubble nest. Hatching and Raising Fry. Surprisingly, tuna often lay eggs in the open water and their life begin and end in the same spawning place. Once they arrive, females dig nests in light gravel and lay their eggs on the river bottom. Synonyms, crossword answers and other related words for FISH EGGS. For example, birds lay oval, hard-shelled eggs. Lingcod fishing along the Pacific Ocean's West Coast can be awesome, if you know where to fish for lingcod and know what lingcod fishing lure or bait to use. The world's oceans host about 360 species of sharks. They too lay their eggs in clutches along aquarium surfaces. Estuaries are often called the nurseries of the ocean. You need to recognize the signs that the goldfish is preparing to spawn, since you may have to make arrangements to care for the baby fish. They can't control their body temperature. They do not care for their young. On several occasions I observed kingfishers dropping fish in isolated water bodies in Southern Brazil. One female is able to produce thousands of eggs at a single spawning. Mine get plenty of BOSS, Flax, Fish Meal and a little venison fat sometimes as a treat. The question is do goldfish lay eggs? Yes, goldfish lay eggs, and tons of them. May is a special time of year in Florida where sea turtles arrive on Sunshine State beaches to lay their eggs — a period that lasts until October, according to the Florida Fish and Wildlife. Then they make an incredible upstream journey to spawn (lay eggs) in the same places that they were hatched. Here is a brief look at the lifecycle of one of the world’s most popular and most important fish. Then the male will fertilize them with sperm. They do nest on other parts of the beach, but most of the nests occur in that one-mile section. For the purposes of identification, koi eggs are about the size of small beads – or small pinheads. Salmon release their eggs and milt back into the freshwater to re-seed the cycle. Any info after she lays her eggs will be helpful. Even air-breathing amphibians lay their eggs in water, or in protective foam as with the Coast foam-nest treefrog, Chiromantis xerampelina. Each drives the evolution of the other's egg color and patterning, as hosts attempt to avoid exploitation by rejecting odd-looking eggs from their nests, and parasites attempt to outwit their hosts by laying eggs that will escape detection. If starting the game in winter, the icy turf of the Pengull nesting grounds will not appear until day 6. Some fish count on safety in numbers, releasing so many eggs that some are bound to. Harder - Oology is the study of eggs. Therefore, some sharks lay eggs and some do not. The common fangtooth, or Anoplogaster cornuta, is a small, deep-sea fish with some of the largest teeth in the ocean, proportional to its size. Most farmers use this technique only to obtain eggs for insemination, but some Russians do live-harvest eggs for food. Dolphins and whales are similar to humans in many ways: They give birth to live babies instead of laying eggs, are warm-blooded and have lungs for breathing air. Bettas are Omnivores — In the wild, bettas eat insects (crickets, flies, grasshoppers, etc. Clown fish are omnivorous animals meaning that they eat both plants and animals. After spawning, the adults swim back to the Atlantic Ocean. Dreaming of a fish tank may show you how you keep your feelings in check. During low tide fish have laid eggs in the sand. blood parrot and texas cichlid laying eggs and fertilizing. Re: Do female GCCs lay eggs without a male present? You can use molted feathers, however the amount of DNA on the tips of a molted feather is not as high as that of a freshly plucked feather, so it may be harder to extract enough DNA from a molted feather to find out. Lastly, I will go over how 97% of fish species reproduce. Various animals in this world lay eggs and from that the new born baby comes out by hatching. Your kind of fish sounds like the egg laying ones, and those tend to hide in the plants (away from anything else that might eat the eggs) Some fish create "bubble nests" for their eggs. Fish swims to the same nest each year just like migrating birds. Most goldfish keepers use 1 tablespoon of Epsom salts per gallon of water, so you may want to try this higher amount. Sharks use their gills to filter oxygen from the water. The females lay their eggs in shallow water. Leatherback sea turtles live in the ocean and migrate thousands of miles to lay their eggs. The Seychelles archipelago is one of two places in the world that hawksbill turtles find safe enough to lay eggs in broad daylight, says a local expert. They switch off the guard post as their mate is doing their part of the breeding process. The herring gull prefers to lay eggs in sheltered ground or roof locations with minimal nest construction, though parent birds will line the nest site with weeds, grass, or seaweed. They come from different lakes and long distances to spawn together, but eventually they return to the lake they came from. These are the fish that lay many, many eggs and hide them in a dark corner so predators can’t get to them. Although the end-of-lay chickens are technically an exotic species, they resemble the road-runner in their hardiness – and the lean nature of their meat. The southern shortfin squid, found in the North Atlantic Ocean and the Mediterranean Sea, is between 8 and 16 inches long (not including their legs). We know how fish hold and lay eggs in their mouth, but now we must figure out why fish do this. Unfortunately, milkweed often has a bad reputation. Fish such as carp can live on less oxygen than fish like trout. The cases of the eggs are relatively tough to protect them from other sea predators. Female sea turtles leave the ocean only to lay eggs and, for most species, nest only at night. it is normal for fish to lay eggs in the ocean they lay eggs all the time. It secretes a mucus cocoon and burrows itself under the unbaked earth. Anadromous fish grow up mostly in the saltwater in oceans. Perform water changes daily and keep a strict check on the water conditions. Fish Species brought to you in association with Wickstrom Publishers Inc. Winter is the least favored time, although winter spawning does occur (e. After the airborne portion of their life cycle, females return to water to lay a new batch of fertile eggs. Some, like the seahorse, are oviparous, meaning the eggs are fertilized in the parent who feeds them from a yolk sac. Grunion are known for their unusual mating ritual wherein at very high tides, the females come up on to sandy beaches where they dig their tails into the sand to lay their eggs. Trout Life Cycle. Never have had health issues w/ the exception of a. Fish tanks, in general, indicate that the dreamer may be compartmentalizing their emotions, which may lead to losing touch with their full being. Highly sensitive to handling and environmental change. For example, birds lay oval, hard-shelled eggs. After spawning the salmon die, and as they decay valuable nutrients are released. The eggs are aerated and guarded by the parents. If you do not separate her the majority of the fry will not survive as the other fish will eat them. For so long standing water was seen as an unwanted nursery for mosquitoes, but now scientists have learned they lay their eggs in areas around the water as well. The shape of each egg also differs; some are oval-shaped while others are like a ring. Leatherback sea turtles live in the ocean and migrate thousands of miles to lay their eggs. Female salmon lay their eggs upstream. Those born in the Bay spend their first 3 to 5 years there before migrating out to the Atlantic, where their life span may be as long as 30 years. Adult salmon may travel thousands of miles from the stream they were born in. The world's oceans host about 360 species of sharks. Flying fish lay eggs in the same hyponeuston zone that the adults occupy. Before laying her eggs, the female uses her tail to create a depression in the riverbed, known. That's a lot of leaves. Most gourami eggs are buoyant so they float to the top. 14 Fascinating Facts About Ocean Sunfish. When eggs travel out of the female's body, they travel past the contained sperm and become fertilized. Anadromous (ah-NAD-ruh-mus) fish begin their lives in fresh water, move to salt water to feed, and return to fresh water to spawn. Most larvae are eaten by other creatures, but a few survive to become adults. They give birth in deep ocean water, where it is very dark. Cues from the environment can help. They are extremely fast and swoop down from a tree to catch a fish when they see it moving in the water. This is called being oviparous. Food: As bottom feeders, sturgeon use their snouts and barbels (whiskerlike sensory organs—on the Atlantic sturgeon, they protrude from the fish’s “chin” area) to root through sediments, vacuuming up organisms with their soft mouths. I finally adopted a drake, and since they seemed so "compatible" I left the eggs to see what she would do. maybe she is laying down because she just laid eggs give her time and if she don't get better check your water parameters. Salmon are anadromous, meaning they spend their entire life in the ocean, but migrate to rivers and streams to spawn. Nests are made from many kinds of materials (twigs, string, leaves, feathers, mud, and many other things). The octopuses living on the ocean floor were also smaller and didn’t have as many suckers on their arms. They need to breathe. In spring and summer, when the water is warm enough for eggs to hatch, the male and female fish send signals to each other with their fins or their body. From the Summer 2017 issue of Living Bird magazine. Pupils should understand where eggs come from and appreciate the differences between animals that lay eggs and those that don’t. Even air-breathing amphibians lay their eggs in water, or in protective foam as with the Coast foam-nest treefrog, Chiromantis xerampelina. In general shortly after mating, the female cuttlefish will begin to lay eggs. Such as temp. These eggs do not have a shell and would dry out in the air. After the tide goes down, the eggs are stranded until the next spring tide. How is it possible to fertilize these eggs? Frogs and fishes lay hundreds of eggs at a time, but their population is very little as compared to the number of eggs. Their milk is in fact a mucus-based secretion that coats the bodies of both parents. In most fish species females lay the eggs and the males fertilize them. Most eggs do not survive to maturity even under the best conditions. Some of these fish tend their eggs and fry, some don't. Most pond fish are likely to breed on a regular basis in a pond setting where plant life is ample. It only makes sense since that's what fish do and what's the bottom half of the mermaid? Fish. Sunfish lay more eggs than any other kind of animal - in fact, a single Mola mola can lay over 300 million eggs at a time! This is necessary, as their reproductive strategy is quite risky - males and females spawn huge amounts of eggs and sperm into the water column, and basically hope for the best. ) and insect larvae, typically collected from the surface of the water, along with algae.