In the animal kingdom, teeth come in all shapes and sizes. Some are anchored in the jaw for chewing or seizing prey, while others – known as fangs – are elongated teeth (often hollow or grooved), specially adapted for piercing flesh and injecting venom. A walrus‘s tusks, for example, are enormous canine teeth that can […]
Tag: Hippopotamus amphibius
“Mothers are known to eat their own newborn babies…” 11 gruesome, grisly cannibal animals that feast on their own kind – you won’t believe number 3
Cannibalism – the act of eating an individual of the same species – is often not a good idea, and not just because of our own human morals. It can lead to the spread of some very nasty diseases, as well as the evolutionary cost of potentially eating your own kin. However, it is not […]
No signs of slowdown in wildlife trafficking in 2024 as demand persists
Wildlife trafficking remains a pressing threat to the survival of countless species, with sharks, pangolins, rhinos, birds, big cats and others among the hardest hit. Mongabay‘s extensive reporting aligns with the 2024 U.N. Office on Drugs and Crime’s (UNODC) World Wildlife Crime Report, which highlights these species as prime targets of a $20 billion per […]
Scientists find unexpected biodiversity in an African river, thanks to eDNA
When Manuel Lopes-Lima set out to survey aquatic biodiversity on the Corubal River in 2022, he’d set his expectations very low. The river that straddles the West African nations of Guinea and Guinea-Bissau was, after all, very remote and grossly understudied. Two expeditions later, the story has turned on its heels. With the help of […]
