The mission here is to discover how animal life survives in the harshest environments. Animal Planet’s ‘In Too Deep,’ November 24 at 9 p.m., goes on a light-hearted adventure.

Travel with Jamie Crawford, who demonstrates the amazing capabilities of the creatures he meets, with the help of quirky homemade devices and extreme stunts. Follow him from the Everglades of Florida to the Namib Desert, the rainforests of South America to the icy shores of Alaska.

‘Jaguar Adventure,’ November 27 at 9 p.m., sees host Nigel Marven travelling across Brazil's Pantanal swamplands in South America, searching for the elusive jaguar and also seeing many other animals along the way.

He is lucky enough to witness the big cat on a hunt. Jaguars are difficult to film as they can blend into the foliage.