yes and no if hunting tags maintain then no if poachers keep doing there dirty work then maybe yes
Humanity itself causes endangerment of animal species due to poaching, deforestation and pollution.
Deforestnation
The main reason for animal cruelty is hunting and to make money. Some people is cruel to animals just for fun.
hunting
I believe the two main causes are loss of habitat and hunting.
hunting
The main reason is due to habitat destruction and hunting.
Genral Zaroff's main reason for preferring to hunt human beings rather than animals is because animal has no reasoning (e.g you shoot an animal he either chooses to run or charges straight at you and you can shoot it and kill it easy which is no chalange for Genral Zaroff). A reason he chooses to hunt humans is because they can reason with you and are more of a challenge (e.g the humans General Zaroff hunts can build weapons and try to kill or attack Genral Zaroff, which Genral Zaroff think is more fun then an animal charging against him).
Hunting and humans taking over the countryside where they live.
I think the main reason has to do with the level of intelligence of dolphins.
The main reason that shooting glasses are important when hunting is eye protection. A smart shooter should always wear eye protection whenever hunting or generally shooting.
Animal poaching (The illegal hunting or capture of animals.) has many causes, but the overwhelming causes are poverty and sport. Impoverished people can make a living through the lucrative animal trade, while rich people can afford to take trips. The main demands for the animals are: Exotic pets, traditional medicine, and trophy hunting.