Men are endangering leopards by a number of reasons, they are hunting them for their fur, they are also hunting them as pests in some places. The main reason for the leopards getting harmed by us is by us cutting down their trees and taking away their habitats.
Fishermen are endangering sharks.
You are endangering your money if you don't diversify your investments.
what are the principles off endangering others
the snow leopards are located under men on the food chain. As everyone knows, man is at the top of the food chain.
They are endangering because it wants to eat it,
What are the human and natural causes that are endangering the Giant Panda?
hunters
Spotted leopards do, but other leopards don't - such as black leopards.
propellers & anchors are endangering the coral, destroying years, if not decades, of coral growth
Panthers and other leopards
Hunters, and ligers
Humans are drastically endangering dolphins in Asia (mostly in Japan) by constantly killing these creatures faster than they can reproduce.