If the main predator is removed from an area, the prey animal population in the area will increase. If the increase of previously prey animals becomes too much, the environment will suffer. A balance between the number of predators, compared to the prey animals available, ensures that the environment will also be balanced, and only healthy animals will thrive.
The most directly affected of the food chain would be on the organism that used to eat the extinct animal and whatever the extinct organism used to eat. The whole entire food chain is ultimately affected.
All of the food chain would become affected.
It's dangerous because jaguars are the main predators in the rainforest, and for some overpopulated species in the rainforest, jaguars are the creatures only predator, and with the jaguar to keep the population in control, they'd overpopulate and would all get sick and die or eat all their food source, thus endangering the other species who depend in that food source as well as themselves. So this is why it's dangerous if Jaguars become extinct. Jaguars are not listed as endangered, but near threatened. Also, the jaguar shares its habitat with another big cat, the puma.
There would be a loss of biodiversity, which is essential to sustaining life and stuff, also it would disrupt the food chain.
If the deer became extinct then ,all the greenery would overgrow , and all the animals that eat the deer would die as well because the deer was there main food source.
Any food chain or food web that included snakes would be affected. The animals which the snakes preyed upon would no longer have that population control and could overrun their niche.
jaguars get food by hunting down their animal.
They would also be extinct because if there is no crabs ( which is their food) they would die.
If they went extinct the whole food chain would be out of balance.
Jaguars are excellent hunters.
It would effect the food chain and other marine life would become extinct
because a food source can become extinct and if the other organisms only food source becomes extinct the species would starve and become extinct and other species will become extinct as well.