Five surprisingly venomous animals
27 October 2017
Find out about five animals that you might not expect to be venomous
The fishes of the deep sea
12 September 2017
The deep ocean houses an ecosystem that has learned to thrive without sunlight or warmth. Welcome to the abyss.
Rainbow nature: life in bold black and white
24 October 2016
Black or white, or combinations of both, adorn some of nature's most charismatic creatures.
Rainbow nature: life in flaming orange
29 August 2016
Orange is the colour of zesty fruits and staple carrots, common fish and show-off birds.
Amazing eyes: 17 vision champions
5 August 2016
Meet the creatures with the most crafty, strange and sophisticated eyes in the animal kingdom.
Rainbow nature: wildlife in ravishing red
21 July 2016
Crimson and scarlet hues in nature often carry an important message.
Seven of the world's weirdest moths
15 May 2016
From moths eating their own mothers to carnivorous caterpillars on the rampage, the world of insects isn't always as it seems.
Seven sneaky survival strategies of reef animals
8 January 2015
Coral reefs attract deadly predators. Find out how their inhabitants survive using everything from camouflage to chemical warfare.