Which exotic animal can be found on an island in Loch Lomond? Which mammal recently destroyed a football pitch to the fury of the locals?
You don't need to travel to the Masai Mara to find amazing animals. We have fascinating mammals right here in Britain.
Here's your chance to show just how much you know already and perhaps learn something new to amuse your friends next time your out on the trail.
This is the third of four chances to win one of 10 Victorinox 'Climber' Swiss army knives each worth �22.99.
Victorinox sponsors Mountain Rescue (England and Wales) and is continuing this support by giving away these knives.
Simply answer the prize question at the end for your chance to win. Click the link in the quiz to submit your answer OR email it to email@example.com, with the subject 'Victorinox Quiz entry'. Don't forget to add your name and address.
Warning: You must be over the age of 18 to enter the prize question at the end of the quiz.