I wanted to create a list of the most Endangered Species on the verge of extinction. -so I did, sorry if your favorite is not listed

(3 of my top 5 are mammals, 5 of my top 8 are mammals)

The EarthRehab 2009 Top 5 Endangered Species

1. North Atlantic Right Whale
    Eubalaena glacialis
2. Red-cockaded Woodpecker
    Picoides borealis
3. Spotted Dolphin
    Stenella attenuata
4. Florida Panther
    Puma concolor coryi
5. Kemp’s Ridley Sea Turtle
    Lepidochelys kempii

Runner up:
White Marlin
Tetrapturus albidus

Honorable mentions:
Giant panda
Ailuropoda melanoleuca
Elkhorn Coral
Acropora palmata