Elephants were found to gesture intentionally when they wanted humans to give them apples. This trait was thought to exist ...

Many animals are vertebrates. In their cells, loops are controlled by CTCF, an architectural protein which defines boundaries and compartmentalises genes into different local neighbourhoods.

Turritopsis dohrnii can reverse aging through a process called transdifferentiation, giving it a form of biological ...

CBS13 anchor Tony Lopez noted that there are more different types of animals that seem to qualify for that distinction. Most people think of a dog when it comes to emotional support animals, but ...

Toddlers can name a few animals. Older kids group animals into categories (birds, fish). And teenagers can sketch a rough ...

These types of sharks even have a placental connection similar to the umbilical cord of a mammal. It’s important to remember that while many fish lay eggs, not all do and it’s not a ...