dont kill them
To many laws to list
because animals are in danger so people made laws to protect them.
Yes by putting laws to protect the animals
That's an opinion, but I say.. YES.
Absolutely not. Most endangered species have laws in place to protect them.
By laws in their countries of origin. Usually enforced by forestry officials and game wardens.
They check up on the animals and the environment in which they live in. They also enforce the laws that protect the animals in that refuge and keep poachers out of the refuge.
Canadas, like all other animals, compete for food, good living areas, and mates.
Most of the countries do allow animal cruelty
how to protect animals
That depends on the laws of the country you happen to be in, as the people of a country become universally better educated they begin to enact laws that protect animals.
If children were all raised to respect everyone, we would need far fewer laws. Some laws were written to increase our safety (e.g. traffic laws) and to protect property from robbery (laws against trespassing, and, of course, stealing). Some laws (Freedom of the Press, Freedom of Speech) were instituted to keep the government from becoming a dictatorship. We need some laws that don't exist, e.g. laws with severe punishment to protect animals from human cruelty.