A cow produces around 200,000 glasses of milk in her lifetime.
373
A dork is a whale's penis.
327
Only 3% of bird species have penises.
0
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
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
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17