Across continents, a new kind of predator is testing the boundaries between wild and domestic life, and the consequences are landing on people’s doorsteps. From wolf-dog packs in American suburbs to ...

Add Yahoo as a preferred source to see more of our stories on Google. Hybrids result from crossing two different species, and some can appear quite fascinating. These animals are generally not bred in ...

As the planet warms, strange new animals are emerging in unexpected places. These creatures might look like they have come from science fiction or ancient myths, but they are real-life hybrids. These ...

The offspring of two horses will be a horse, and the offspring of two donkeys will be a donkey. But the offspring of a horse and a donkey will be a mule. And most mules are infertile, so mules are not ...

Rebounding wolf populations have been one of Greece's most significant conservation accomplishments in recent years. However, the rising numbers have led to a highly dangerous hybridization with ...

Sheep and goats may look similar, share pastures and even behave alike – but can they actually produce offspring together?

Nature is full of surprises, but few are as fascinating as hybrid animals, creatures born from crossing two different species ...