Animal facts part 9

1)Did you know that fleas can jump up to 350 times their own body length 

2)Did you know that slugs have 4 noses

3)Did you know that humans can swim through the vein of a blue whale's heart because the heart is the size of a small car and weigh up to or more than 600 kilos 

4)Did you know that the over-harvesting of birds combined with the loss of habitats made the dodo bird go extinct on 1681

5)Did you know that male mosquitoes do not bite and get nectar while female mosquitos bite because they want the protein in the blood for their eggs