Three newly-identified toad species in Tanzania give birth to live young, skipping the frogspawn and tadpole stages — an "exceptionally rare" trait among toads and frogs.

It is early evening in Australia's top end, and a hunter stalks its prey. Keenly alert, the northern quoll follows the sound ...

Thoughtful sourcing is the backbone of every good story, the raw material from which narratives are built. Decisions about whom to quote are extremely delicate; the journalist shapes not only the ...