Extinction

Insects are crucial to life on Earth - here's why. Video, 00:00:59Insects are crucial to life on Earth - here's why

The Infinite Monkey Cage. Series 31, Is Extinction the End? Audio, 42 minutesThe Infinite Monkey Cage

'Extinct' giant cattle could be introduced to Highland estate

Should animals be kept in zoos? Video, 00:06:19Should animals be kept in zoos?

Charity plans to prevent local flower extinction

Scientists analyse sound to help endangered animals

'Extinct' butterfly now breeding in Kent

Extinct ‘mountain jewel’ plant returned to wild - in secret location

Outlook. The ultimate birdwatcher: Facing swamps, snakes and sceptics. Audio, 41 minutesOutlook

World's first IVF rhino pregnancy 'could save species'

Mysterious plants and fungi named new to science

More than 800 new species described by museum

Victorian traded Aboriginal remains for accolades

Witness History. The bird that defied extinction. Audio, 9 minutesWitness History

The Infinite Monkey Cage. Series 28, The Scale of Life (or were dinosaurs just too big?) Audio, 42 minutesThe Infinite Monkey Cage

First-ever images prove 'lost echidna' not extinct

Many flowering plants threatened by extinction

Almost half of animals in decline, research shows

Time running out to halt extinctions, study warns

Business Daily. Bringing the Tasmanian Tiger back from extinction. Audio, 18 minutesBusiness Daily

Cheetah cubs snuggle up after rare birth in India. Video, 00:00:12Cheetah cubs snuggle up after rare birth in India

Cheetahs born in India 70 years after extinction

Can Australia curb its killer cats?