These boobies live off the western coasts of Central and South America. The Galápagos Islands population includes about half of all breeding pairs of blue-footed boobies. Like other boobies ...

Once prevalent in every ocean except the Arctic and Antarctic, the leatherback population is rapidly ... and Norway and as far south as New Zealand and South America. Leatherbacks undertake ...

Save guides, add subjects and pick up where you left off with your BBC account. Brazil is the country with the biggest area in South America. It also has the largest population. The Amazon river ...