When dragonflies mate, their tails form a love heart.
22
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1