Bat Ray
Myliobatis californica
Bowmouth Guitarfish
Rhina ancylostoma
California Thornback
Platyrhinoidis triseriata
Mangrove Ray
Urogymnus granulatus
Pacific Cownose Ray
Rhinoptera steindachneri
Red Abalone
Haliotis rufescens
Red Sea Urchin
Strongylocentrotus franciscanus
Red-backed Poison Dart Frog
Ranitomeya reticulata
Red-eyed Medusa
Polyorchis pencillatus
Red-Footed Booby
Sula sula
Reef Stonefish
Synanceia verrucosa
Reticulate Whipray
Himantura uarnak
Rio Cauca Caecilian
Typhlonectes natans
Rockmover Wrasse
Novaculichthys taeniourus
Round Stingray (Round Ray)
Urobatis halleri
Ruddy Duck
Oxyura amaicensis jamaicensis
Southern Pacific Rattlesnake
Crotalus oreganus helleri
Spotted Ratfish
Hydrolagus colliei
Whitespotted Eagle Ray
Aetobatus ocellatus