All clams start out as males; some decide to become females at some point in their lives.
50
Over 10,000 birds a year die from smashing into windows!
-41
Salmon can jump as high as 6 feet.
40
Placing alcohol on a scorpion's back will make it go crazy and fatally sting itself.
1k
A rat can go without water longer than a camel can.
26
The poison-arrow frog has enough poison to kill about 2,200 people!
55
Bulls are colorblind, therefore will usually charge at a matador's waving cape no matter what color it is -- be it red or neon yellow!
45