No but they are in trouble
yes
Since black jaguars are not a distinct species from the jaguar ( Panthera Onca), but a color phase, it cannot be classified as endangered on its own. Currently, the jaguar is not endangered, but listed as vulnerable.
black widows are not endangerd.
corroboree
There are several varieties of chickadee. The Black Capped and Carolina Chickadd are very common species. The Siberian titmouse is rare but they are not listed as endangered or threatened.
Black skimmers usally live near the water where thy can catch fish.
it is not endangered
Yes, black piranhas are endangered.
Yes. Black gibbons are critically endangered.
Black bears are not endangered, but they are threatened.
The black dragon fish is indead endangered
Since 'black brie' is a type of cheese, it is not endangered.
The American black bear is not endangered, but the Asiatic is threatened.
Skimmers are Silver Bream, not to be confused with Bronze Bream.
Is the skimmer plastic? Does it have a black bottom? If so, there is a kit for this. Check out black bottom skimmer repair - search.
no
No. Black panthers are black specimens of the leopard or jaguar, and neither species are endangered.