Liz Bonnin heads to the Dominican Republic, where she scales a 60-foot palm tree to retrieve a Ridgeway's hawk chick and searches for a solenodon. Show more
Liz joins residents of Mayreau in repairing their vibrant coral, helps protect the tiny Union Island gecko, and relives one of her most magnificent wildlife encounters. Show more
First broadcast: on BBC One HDLatest broadcast: on BBC Two HD
Dr Chris van Tulleken has been trying to treat certain patients without drugs. Now he wants to expand and offer drug-free treatments to all 14,000 patients at the practice. Show more
Liz travels across Belize and Costa Rica, going on the trail of a jaguar, tagging Antillean manatees, meeting a man who created a frog haven, and helping to rehabilitate a pair of sloths. Show more