Filter results
265 results
invasive
Rock Bass
Fish - Ambloplites rupestris
invasive
Rocky Mountain Bighorn Sheep
Mammal - Ovis canadensis
invasive
Round-tailed Horned Lizard
Reptile - Phrynosoma modestum
invasive
Rubber Boa
Reptile - Charina bottae
invasive
Rusty Crayfish
Crustacean - Orconectes rusticus
invasive
Sacramento Perch
Fish - Archoplites interruptus
invasive
Sauger
Fish - Sander canadensis
invasive
Saugeye
Fish -
invasive
Sharp Sprite
Mollusk - Promenetus exacuous
invasive
Silver-haired Bat
Mammal - Lasionycteris noctivagans
invasive
Six-lined Racerunner
Reptile - Aspidoscelis (Cnemidophorus) sexlineata
invasive
Smallmouth Bass
Fish - Micropterus dolomieu
invasive
Smith's Black-Headed Snake
Reptile - Tantilla hobartsmithi