Back to Show
Nature
The Perilous Life of Shorebird Chicks
The first few weeks of life are especially perilous for shorebird chicks. Only about a quarter of Red Knot chicks live long enough to journey south.
Support Provided By
Unlock with PBS Passport
52:58
The explosion of dog types into the roughly 400 breeds and dogs' role in medical care.
Unlock with PBS Passport
52:59
This film explores how the domestication of dogs might have taken place.
Unlock with PBS Passport
52:59
No spider can escape the tireless pursuit of Martin Nicholas.
Unlock with PBS Passport
54:19
It's one of the most brutal environments on Earth - so how does life carry on here?