How do you become endangered?

when di the narwhale become endangered

Different creatures become endangered, or not, at different times.

Dolphins become endangered every year !

they become endangered in 2099.

they started to become endangered when global warming had started to increase

they became endangered in 1986

They became endangered 2000. :-)

An extinctt animal cannot be endangered. Do you mean how an endangered animal becomes extinct? Endangered animals become extinct by various reasons. It depends what animal it is. Most animals are killed by humans, or habitats destroyed. E.G: Tigers have become endangered because of poaching, and if this continuses, then they will become extinct. Animals become extinct becuase of a particular reason, which makes them endangered, then if carried on, extinct.

they become endangered when the food they eat is scarce.

They are listed as vulnurable or threatened, not endangered.

They are endangered because of poachers

Eagles were made endangered by pesticides.

Peacocks and peahens are not endangered.

Leopards are not endangered. They are near threatened.

There are many things that can cause an ecosystem to become endangered. When an ecosystem and the species in that ecosystem become endangered, it is known as a hotspot.

Yes. There are five endangered species now. Twelve are not endangered.

Most of the 30 endangered species of hummingbird are endangered because of deforestation.

it has just become endangered http://www.environment.nsw.gov.au/determinations/BlueWhaleEndSpListing.htm

It become endangered when people started hunting and killing the animal too much.

It was endangered in 1997.

They're not endangered, at least not in Canada.

It became endangered in 16 July 2000.

The monarch butterfly is not an endangered species.

Not entirely. But they might become endangered soon.

cougars are not endangered,save for the Florida race.