Qingrong Yang (China) shows a ladyfish snatching its prey from right under this little egret’s beak. Qingrong was at Yundang Lake near his home, a place he visits regularly to photograph the feeding ...

Wasps have generally earned themselves a bad reputation. But despite their occasional aggression, these insects play an important role in the ecosystem. There are over 7,000 species of wasp living in ...

Diffuse coevolution is also known as multi-species or guild coevolution. It occurs when several species collectively influence one another. An example is pollination systems in which plants interact ...