31 Deadliest Animals On The Planet 10. Ants Credit: Pinterest Ants, these tiny and seemingly harmless insects seem very unlikely to cause human deaths. However, the shocking truth is that they have been responsible for about 30 human deaths each year. Prev Next Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32