Most likely humans.
Yes, of course dangerous animals can come on shore. Sharks, stingrays, killer dolphins, and jelly fish.
Some areas are, yes.
Some dangerous animals in Poland are brown bears and lynx.
porifera are dangerous to humans because
Hunter teamwork.
None - but some people are.
There are many dangerous animals that can harm a human. The most obvious ones are the larger ones such as lions and tigers. However, smaller animals such as stray dogs can also be dangerous.
Animals that look dangerous are represented with bright colored skin.
because some animals are wild sometimes they want to pet the wild animals but you should pet them because they are dangerous.
Sharks.
Black courgars
Animals that are seen as innocent but are actually dangerous include Pufferfish, moose, cassowary and blue-ringed octopus