How big can they get? Are elephants mammals ... In fact, elephants have the honor of being the biggest land mammal in the world. There are two types of elephants: African and Asian.

But these tallest of all land mammals are in the midst of a silent extinction. Africa's giraffe population has dropped by almost 40 percent in the past 30 years, dwindling to just more than 97,000 ...

A recent study from July 2023 in the journal Proceedings of the Royal Society B sheds light on how marine mammals, like ...