This chimpanzee was feeding on ants. It poked a stick into a hole, then pulled it out and ate the ants which had crawled onto it.

Blue and gold macaws were once plentiful in Trinidad, but were nearly wiped out in the 1960s as they were captured and sold as pets and their habitats were being destroyed.

These Bengal tigers spent a lazy afternoon sleeping.

The meerkat is a type of mongoose. This one is on guard duty, watching over the rest of the group.

Children were keen to groom the pygmy goats.