How does climate change affect snails?

FAQ for the last Day

• How fish give birth to their babies?

In most cases, females drop eggs in water and fertilize immediately with sperm from males. Another way is to fertilize in the female body before the female drops it in the water. In the third and (...)

---

• How can you tell if a bird is flying?





How do you know when a bird will fly?

According to Boston University, young birds (young birds that learn to fly) will soon find it a little easier to fall out of their nests if (...)

---

• Do fish carry babies in their mouth?

Some groups of fish use a breeding strategy called the mouthbrooder. The mouse breeder carries the eggs and later the pups to the mouth. This allows adults to protect their eggs. You can usually s (...)

---

• Can a mother tiger choose only one of her cubs?

The tiger cub is born blind and is completely dependent on its mother. she leaves the child for only a short period of time to drink and hunt.





Do tigers raise their children alo (...)

---

How many different types of swans are there in the world?

Чёрный лебедь





How many kinds of swans are there in the world?

Swans are friendly and popular waterfowl, with only seven species of swans in the world, but spread across f (...)

---