WAchyranthes atollensis
WAmargosa vole
WPuerto Rican amazon
WArroyo toad
WAsian elephant
WBarbary macaque
WBluebuck
WCalifornia condor
WCallippe silverspot butterfly
WCaribbean monk seal
WChatham bellbird
WAsiatic cheetah
WRondo dwarf galago
WGiant kangaroo rat
WHucho bleekeri
WRed slender loris
WHyacinth macaw
WMantella
WMarsh fritillary
WMaui ʻalauahio
WRoloway monkey
WTonkin snub-nosed monkey
WMount Graham red squirrel
WMyrtle's silverspot
WOʻahu tree snail
WSouthern river otter
WOzark big-eared bat
WGiant pangolin
WPig-tailed langur
WPlatypelis tsaratananaensis
WQuercus dumosa
WRyukyu shrew
WSchomburgk's deer
WSpeartooth shark
WSpeyeria zerene hippolyta
WSpruce-fir moss spider
WLost River sucker
WTansy beetle
WGreen sea turtle
WAquatic warbler