10 Interesting Facts About Hedgehogs

Photo 2 of 11

The needles of the hedgehog are updated about once every three years, and the total number of needles on its back is about 10 thousand. Fortunately for hedgehogs, the needles are updated gradually and therefore the fact that the update takes about a year does not bother the hedgehogs.

ANIMALS Man, Stop it! Animals That Halved in 40 Years

Man, Stop it! Animals That Halved in 40 Years

More recently, the World Wildlife Fund has published statistics stating that wildlife has declined by 52% since 1970. Your attention is invited to a selection of animals that have experienced the influence of man on nature.