Could we eat aliens?
Answers to Biology Questions
Biology, genetics, ecology and evolution, insects, mammals, marine science, plants and zoology...
19 April 2009
Why don't fish have eyelids? How can they sleep if they can never get any shut-eye?
29 March 2009
Why is it that Aussie snakes have such a bad reputation?
15 March 2009
In this Question of the Week, we ask if humans moult with the seasons like many other hairy animals do...