Sentences with phrase «fish eggs hatch»

Some students put their eggs in water, knowing that fish eggs hatch when in water.

Not exact matches

Nature is responsible for killing almost 100 % of insects, fish and invertebrates before they even hatch (ever wonder how it is that fish lay so many eggs and yet our oceans are not a solid mass of exponentially expanding fish populations?).

The theory is thus that the fish eggs stick to water birds» feathers or feet; the birds then fly from one body of water to the next, where the fish hatch from their eggs.

In her landmark book, she documented a litany of evils observed after DDT and other organochlorine insecticides were sprayed on landscapes, rivers, and lawns: dead birds and paralyzed birds, pigeons dropping from the sky, bird nests without eggs and eggs that did not hatch, dead fish and fish swimming in circles, cancers in humans, and a buildup of DDT in the fat of animals and people.

Some fish eggs, for instance, hatch only at certain light or temperature levels, while fungal infections can prompt lizard eggs to crack open early.

In highly acidic streams and lakes, the fish eggs stopped hatching, and in acidic soil, trees withered and died.

During the study, all the lake's male fathead minnows began producing eggs and VTG, the female fish's egg development became delayed, newly hatched fish disappeared, and by the end, minnows were all but locally extinct.

Previously, these fish were mated successfully in space and the resulting eggs developed and hatched normally.

hatchery A facility where eggs are hatched and then reared until the animals are old enough to survive on their own, at which point they typically are released into the wild (fish) or slaughtered as human food (chickens).

«They show that microplastic [tiny plastic] debris decrease the ability for a fish to hatch from its egg.»

Just as unsettling, though for less noble reasons, is the suicide humor (albeit delivered by a fish) tossed randomly into «Horton Hatches the Egg», a cartoon that as a whole is the least faithful of all the adaptations on the DVD — while the gag of following «now I've seen everything!»

You can use virtual money, or fishbucks, to buy fish eggs of different types to hatch in your tank.

One part of the project had students caring for salmon eggs with the goal of releasing the fish into the river after they hatched.

With a donation of 30 fertilized trout eggs from the California Department of Fish and Game and a 20 - gallon tank and a water - cooling device provided by the Fresno Fly Fishers for Conservation, students monitored water temperature, fed the newly hatched fry, and released the tiny trout into the San Joaquin.

Here the fish will spawn and the eggs will reside attached to the leaves until they hatch and the fry are free - swimming.

Some of the local attractions are The Bundaberg Rum Distillery; Schmeiders Cooperage Craftwork; Fascinating Mystery Craters; Bert Hinkler's (the aviator) House and Museum; Golf courses; Turtle egg laying and hatching (November to March); Whales (August to October); Bird watching in Baldwin's wetlands; Botanical Gardens with steam railway; Bowling; Heritage buildings; Kanaka history; Fly to Lady Elliott Island; River or Ocean fishing charters, Whaling wall art, scenic flights, coach tours.

Instead, it either kills eggs before they hatch or leads to damage or deformities in juvenile fish.

Just before they died, some of the fish had just hatched from their eggs in lake Alalay, in the central Bolivian city of Cochabamba.