Climate changes and global warming.
Almost all the time humans are the cause of endangering animals. They can destroy their habitat or hunt them but all animals have three aims: get food, reproduce, don't get killed. And that's all I know 'cause I'm only 11.
Things that might limit resources or threaten survival for plants would include items like overuse of fertilizer or pesticides which can damage the soil. Also, pollution and smog can threaten survival for plants because these interrupt the light that plants require.
adaptability is key to long term survival of any animal species
Feral pigs and cats, cane toads, rabbits (Australia)Grey squirrels are having a bad affect on the red ones and the mink is threatening a lot of native water fowl.
Competition among the animals IS for survival
Invasive species in areas with high endemism
Animals migrate from one area to another for certain reasons such as food shortage in unfavorable conditions or for breeding and animals hibernate in shortage of food and water.They hibernate until favorable conditions return.
Poisons and animals can threaten a foods supply. Dieses and such might also limit them.
The Convention on International Trade in Endangered Species of Wild Fauna and Flora—known as CITES—is an international agreement, signed by 183 parties, designed to ensure that international trade in animals and plants does not threaten their survival in the wild.
Human/poachers just saw it on t.v.
There are only two animals that threaten the great white shark, killer whales because they eat sharks and humans because we kill the with fishing nets by accident.
no, because plants make their own food where animals depend on others . animals can move freely but plants cannot move freely.