#animal-biology

nature How do sea stars regenerate lost limbs?

Sea stars, also known as starfish, have an incredible ability to regenerate lost limbs. When a sea star loses a limb due to an injury or predator... Read more

pets Can you tell the age of an iguana by the size of its dorsal spines?

It is a common myth that the age of an iguana can be determined by the size of its dorsal spines. However, there is no scientific evidence to support... Read more

bug_report Can you tell the age of a bumblebee by the size of its wings?

No, you cannot accurately determine the age of a bumblebee solely by the size of its wings. The size of a bumblebee's wings changes as it matures,... Read more

pets Can you tell the age of a toucan by the size of its beak?

While the size of a toucan's beak can give us clues about its age, it is not a reliable method for determining age with any accuracy. The beak size... Read more

pets Can you tell the age of a lion by the color of its mane?

The color of a lion's mane is not a reliable indicator of its age. Instead, the color of a lion's mane is related to its testosterone levels. Male... Read more

sync_alt How do some animals regenerate lost body parts?

Regeneration is a biological process by which lost or damaged tissues, organs or body parts are regrown. While humans are limited in their ability to... Read more