Up Next
Back to Show
Watch Preview
Nature
Cracking the Koala Code
Season 30
Episode 13
From the miracle of marsupial birth to tender moments of discovery between mother and newborn joey, encounters with threatening forest creatures, battles between rival males and the complex chorus of bellows and grunts that have become so important to science — join leading scientists as they unravel just what a forest needs to support a healthy population of koalas by listening to these marsupial
Support Provided By
Unlock with PBS Passport
53:13
Dive deep into South Texas to meet one of America’s most endangered cats: the ocelot.
Unlock with PBS Passport
53:13
Journey from Canada’s Arctic to the boreal forest and discover how animals survive.
53:13
Discover the diverse species and personalities of bees who live in a British urban garden.
Unlock with PBS Passport
53:13
Meet the scientists making groundbreaking discoveries to safeguard the future of primates.
Unlock with PBS Passport
53:55
Family is everything for primates. Meet devoted monkeys' uncles and playmate apes.
Unlock with PBS Passport
53:55
Discover the survival strategies used by primates, often in the most unexpected places.
53:13
Meet the pioneering group of scientists who transformed our understanding of ecology.
Unlock with PBS Passport
55:11
See first-hand how the changing climate might affect crucial connections in nature.