鳥が自分の雛に餌をやったり守ったりするのとは違って、魚は卵を産みっぱなしにする。の英語

Unlike birds, which feed and shelter their young, fish abandon their eggs.

Birds make a nest in the springtime to raise their babies in.

Birds feed on berries and corn seeds.

many birds feed their young by regurgitating what they have swallowed and carried to the nest

And though a web looks complicated, it takes a spider little time to make one and catch insects.

The Bedouin sometimes hunt birds and wild cats for food.

The shepherd always tries to persuade the sheep that their interests and his own are the same.

Fish stocks are declining due to over-protection of whales, so fish that whales can eat should also be protected.

Whales feed on plankton and small fish.

Birds feed on berries and corn seeds.

In the wild, these animals protect their young.

rapacious seabird that pursues weaker birds to make them drop their prey

Some large birds prey upon small birds and animals.

Eagles prey on smaller birds and animals.

A mated pair of penguins take turns warming their eggs.

Unlike artificial breakwaters, mangrove forests can hold living things, so they help fishermen.

Zoos now have to breed their own animals.

The ovipara include animals such as birds and fish.

When sea turtle eggs hatch in the wild, the baby turtles come out of the sand and enter the sea at night.

Bobcats prey on small animals, such as rabbits and birds.

It is thought that the lower shell developed before the upper shell to protect the turtle’s underside.

It was hoped he would pair up with a released female for natural breeding.

Wild animals must find food and protect themselves from predators.

This makes it easier for other animals to prey on the baby turtles.

In contrast to the dog, the cat has become domesticated only in recent times.

After a female mates with a male, she lays her eggs in the male's burrow.

Some animals will not breed when kept in cages.

Animals possess an instinct to protect themselves against their enemies.

They take the livestock out to graze and they keep watch so the animals won't wander away.

Spiders wait for insects to be caught in the webs. This is how they get their food.