One may believe that the deadliest animal to man would be something large or poisonous like a large wildcat or a snake. However, it is said that the 2nd deadliest animal to mankind is the mosquito because of the diseases it can carry, which kill over 600,000 people a year. It is only 2nd to humans themselves.
Hippopotamus
man
leopard seals & orcas, (killer whales). oh and man with the chemicals that flow into the oceans.
Dolphin
Man.
dog
Man would be the most dangerous animal. There are also Eurasian lynx in Bosnia.
Chimpanzees.
Jeff the killer, slender-man, the rake, smile dog and herobrine
a mouse
Man.
martins killer was a man how escaped prissin this man shot martin in the back 5 times