Freshwater drum-1 photo over 3 years 0 Wood Duck-2 photo over 3 years 0 Wood Duck-1 photo over 3 years 0 Oregon spotted frog photo over 3 years 0 Alligator gar-11 photo over 3 years 0 Woodhouse toad-1 photo over 3 years 0 Blue catfish-1 photo over 3 years 0 Fishery biologist surveys a American paddlefish photo over 3 years 0 Central stoneroller-1 photo over 3 years 0 Brook trout-4 photo over 3 years 0 Alligator gar-2 photo over 3 years 0 Close-up of dead Brook trout-1 photo over 3 years 0 Black Carp-2 photo over 3 years 0 Collar Tag for Nutria photo over 3 years 0 Biologist examines tagged horseshoe crab on beach-3 photo over 3 years 0 Brook Trout juvenile-2 photo over 3 years 0 Brook Trout juvenile-2 photo over 3 years 0 Northern pike-1 photo over 3 years 0 Swan family photo over 3 years 0 Alligator gar-1 photo over 3 years 0 Woodhouse toad-3 photo over 3 years 0 Walleye-2 photo over 3 years 0 Longnose gar-6 photo over 3 years 0 Alligator gar-2 photo over 3 years 0 Black crappie-1 photo over 3 years 1 Fishery biologist releases an American paddlefish-2 photo over 3 years 0 Emperor Goose-1 photo over 3 years 0 Alligator gar-2 photo over 3 years 0 Plains topminnow photo over 3 years 0 Nutria health Exam photo over 3 years 0 Fishery biologist examines an American paddlefish-3 photo over 3 years 0 Grass Carp Adult-1 photo over 3 years 0 Florida manatee-2 photo over 3 years 0 Young boys fishing for Smallmouth bass-1 photo over 3 years 0 Brook trout-1 photo over 3 years 0 Redear sunfish-1 photo over 3 years 0 Biologist shows visitor horseshoe crab on beach-2 photo over 3 years 0 Double-crested cormorant-1 photo over 3 years 0 Fishing for Smallmouth bass-3 photo over 3 years 0 Black Carp adult-2 photo over 3 years 0