While most birds spend their time gathering twigs, leaves and branches to prepare their nests for their young ones, some lazy ...

Two continents, two ecosystems, one wild question: who would rule? From crocodiles and mountain lions to dingoes and bears, this thought experiment pits Earth’s fiercest hunters against each other.

It turns out that was no fly. Hjaltason had captured one of Iceland’s first mosquitoes—a Culiseta annulata, one of the ...