I'm pretty sure the answer is dolphin.
10
Dog
As in most birds, penguin hearing is probably good, but not as acute as that of marine mammals. The hearing range for most birds is 0.1-8 kHz.
Chimpanzee
human beans
electric eel
Dolphins
Dog followed by a cat.
Most feared a... wolves most dangerous honey badger
The worlds most lethal animal is the funnel web spider who lives (of course) in Australia! It is five times as venomous as a black widow spider and its venom can kill in less than half an hour.
because its is filled wet sand and most dangerous animal creatures
it really depends on the animal. compared to humans most animal senses are better then us. But senses that are most likely more developed then others is sight and hearing. With cats there sight, hearing and balance. In dogs its only hearing, the sight isn't as good. All animals in the wild have heightened senses to be able to be aware of their predators.