Strutting Turkey at Gavins Point NFH photo 5 meses 0 Spawning a Female Paddlefish photo 5 meses 0 Automatic Fish Feeder photo 11 meses 0 Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS) photo 11 meses 0 Topeka shiner (Notropis topeka photo 11 meses 0 Silver Carp (Hypophthalmichthys molitrix), Juvenile (1) photo 11 meses 0 Walleye Hatching System photo 11 meses 0 Bluegill Nests in Hatchery Pond photo 11 meses 0 Lake Sturgeon, Juvenile photo 11 meses 0 Northern Pike Fishing photo 11 meses 0 Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS) photo 11 meses 0 Lake Sturgeon, Juvenile photo 11 meses 0 Zebra Mussels on the Shoreline. photo 11 meses 0 Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS) photo 11 meses 0 Burbot (Lota lota) photo 11 meses 0 Juvenile Bighead Carp (Hypophthalmichthys nobilis) photo 11 meses 0 A still morning at Gavins Point National Fish Hatchery photo 11 meses 0 Topeka shiner (Notropis topeka photo 11 meses 0 Zebra Mussels (Dreissena polymorpha) photo 11 meses 0 Hatchery Fish Shipping Boxes photo 11 meses 0 Rainbow Trout Eggs in a Hatching Jar photo 11 meses 0 Pallid Sturgeon (Scaphirhynchus albus) photo 11 meses 0 Paddlefish Feeding photo 11 meses 0 Driving a Skid Steer photo 11 meses 0 Hybrid Sunfish (Lepomis spp.) photo 11 meses 0 Spawning Paddlefish at Gavins Point NFH (3) photo 11 meses 0 Releasing a Paddlefish photo 11 meses 0 Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS) photo 11 meses 0 Gavins Point NFH Pond Morning photo 11 meses 0 Threeridge Mussel (Amblema plicata) photo 11 meses 0 Pallid Sturgeon Ultrasound photo 11 meses 0 Paddlefish Pond Harvest photo 11 meses 0 Silver Carp (Hypophthalmichthys molitrix), Juvenile (4) photo 11 meses 0 Hatchery Pond Aerator photo 11 meses 0 American Paddlefish, Juvenile photo 11 meses 0 Spawning a Pallid Sturgeon photo 11 meses 0 Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS) photo 11 meses 0 Mussel Collection in SD's James River photo 11 meses 0 Spawning Paddlefish at Gavins Point NFH (5) photo 11 meses 0 Juvenile Bighead Carp (Hypophthalmichthys nobilis( photo 11 meses 0