No.
Endangered or critically endangered.
No, the word you're looking for is endangered. Polar bears are an endangered species.
It means a species in in danger of being extinct
They are not close to extinction, nor are they endangered
They are endangered of extinction, as are all endangered species.
Endangered Species
Endangered species
The biome in Thailand is tropical rainforest. However, a biome cannot be considered endangered, even if it is almost completely gone. The term endangered refers only to individual species or subspecies that are near extinction.
Current population estimates range between 2,500-3,000 pairs. it is under threat of extinction - endangered.
No, "threatened" and "endangered" are not the same. "Threatened" refers to species that are likely to become endangered in the foreseeable future, while "endangered" denotes species that are at immediate risk of extinction. Both terms are used in conservation contexts, but they indicate different levels of risk to species.
(of flora or fauna) in imminent danger of extinction; "an endangered species"
An endangered species is near extinction