There are approximately three chickens for every human on Earth.
13
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A scorpion can hold its breath for up to 6 days.
19
The largest breed of rabbit is the Flemish Giant.
65
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6