We discover strange new animal species every year. From prehistoric creatures that were pure nightmare fuel to venomous species that can kill you in minutes, the world has also seen its share of truly ...

Bees, chimps, clownfish and hyenas all live in groups with a leader or dominant individual. So do many other animals. How does power shift from one animal to another? The transfer of power is ...

WEST LAFAYETTE, Ind. - When female tiger salamanders choose a mate, it turns out that size does matter - tail size that is - and that's not the only factor they weigh. Findings of a Purdue University ...

The Lion King got one thing right: love is in the air on the savanna. From the birds perched in the trees to the foxes curled in their den, plenty of these grassland creatures are monogamous and mate ...

THEY seemed the perfect couple. Growing up in the same neck of the woods, they went their separate ways in adolescence, before reuniting and hitting it off. But after many years together, they seemed ...