When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Rattlesnake mating sessions have been known to last more than 22 hours.
232
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 can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19