Someone should know their names.

~10 left on Earth

~130 in the wild

~250 alive

critically endangered in the wild

~1,100 and rising

critically endangered

migratory population in steep decline

possibly fewer than 100

~14,000 left

~360 remain

~6,500 and slowly rising

~4,000-6,500

About 26,000 left, and their ice is thinning