Thirsty work

As the sun goes down, the birds of the Red Centre flock to waterholes.

20 February 2013

2 minutes

This clip is from

Nature's Microworlds—Australia's Red Centre

Caledonian Forest—Scottish Highlands
Duration: 04:02
Twilight zone—The Deep Sea
Duration: 02:38
An unlikely relationship—Yellowstone
Duration: 03:13
Keeping cool—Namib Desert
Duration: 02:14