Nathusius' Pipistrelle Bat • 2019 • episode "2/4" • Secret Migrations

5:25

David Gallo shows jaw-dropping footage of amazing sea creatures, including a color-shifting cuttlefish, a perfectly camouflaged octopus, and a Times Square's worth of neon light displays from fish who live in the blackest depths of the ocean.

TED-Ed • Nature

49:11

Male birds show off in the exotic ritual of mating.

S1E7 • The Life of Birds • 1998 • Nature

57:59

Jungles are home to 80% of all species but they cover just 2% of the planet. When animals in these crowded forests want to mate, the challenge is how to stand out from the crowd.

S1E3 • The Mating Game • 2021 • Nature

58:10

How Earth's five oceans connect to form the largest ecosystem on the planet, and how its network of currents supports the health of the seas and marine wildlife.

S1E4 • A Perfect Planet • 2021 • Nature

20:55

Who's a good dog? They all are. From puppy-dog eyes to feats of heroism, see how canines evolved into humankind's best friends and sources of pure love.

S3E4 • Explained • 2021 • Nature

21:49

While most of the series has focused on conflict, this episode is all about co-operation. The suitably named social spiders spin one enormous, 30m web for the whole colony, a queen bee rules her hive with a strict hierarchy and some green ants show great team spirit to help build a nest together. There are no broken societies here. David Attenborough shifts the focus to bugs that prefer cooperation rather than conflict. They include burrowing cockroaches, the suitably named social spiders - which share a 30-metre web.

5 • Micro Monsters with David Attenborough • 2013 • Nature