6,258 Free Images of Invasion

invasive speciesaquatic invasive speciessam stukellampreysea lampreymichiganzebra musselsusfwsaisilver carp
Zebra Mussels and Moss Balls
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Zebra Mussels and Moss Balls
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Sea Lamprey Eggs
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Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
invasive speciesjames river
Zebra Mussels and Moss Balls
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Zebra Mussels and Moss Balls
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Decorative Moss Balls
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Zebra Mussels and Moss Balls
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Miami County Park restoration
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Zebra Mussels (Dreissena polymorpha)
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Zebra Mussels (Dreissena polymorpha)
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Lamprey legnth
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Zebra Mussels (Dreissena polymorpha)
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Zebra Mussels (Dreissena polymorpha)
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Zebra Mussels (Dreissena polymorpha)
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Cowbird Nest (Molothrus)
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invasive species in alaska
Flathead Catfish
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Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
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Invasive Queen Anne's Lace
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Invasive Queen Anne's Lace
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Troops Learn about Invasive Species
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Common Carp (Cyprinus carpio) (2)
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close up lamprey
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Measuring sea lamprey larva
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Bayluscide spot treatment
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Landscape covered in invasive cheatgrass near Reno, Nevada
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Searching for Invasive Species
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Gypsy Moth (Lymantria Dispar)
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Zebra Mussels (Dreissena polymorpha)
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Stop looking at me
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Project Leader Scott Grunder
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Smile, sea lamprey!
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Zebra Mussels and Moss Balls
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Zebra Mussels and Moss Balls
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Zebra Mussels and Moss Balls
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Participating teams
invasive species in alaska
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invasive species in alaska
Invasive zebra mussels
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Participating teams
invasive species in alaska
Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
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Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
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Hungry?
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Adult sea lamprey
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Sea lamprey face
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Lamprey sample
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Albany Creek barrier
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Zebra Mussels (Dreissena polymorpha)
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Bayluscide on St. Mary's River
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Sea lamprey smile
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Common Carp (Cyprinus carpio),Mirror Variety
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Monarch Butterfly Drinking Nectar From Invasive Plant
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Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
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Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)
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Eel Ladder
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: Purple loosestrife near the Mississippi River
summerplants
Invasive Queen Anne's Lace
summerplants
Invasive Queen Anne's Lace
summerplants
Bighead Carp Juvenile (Hypophthalmichthys nobilis) (6)
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Bighead Carp Juvenile (Hypophthalmichthys nobilis) (1)
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Creeping Charlie is a quaint plant but don't let it fool you - its also considered weedy! Otherwise known as Ground Ivy, this plant thrives in disturbed soil and lawns.
minnesotaplants
Tagged lamprey
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Invasive Silver carp-5
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OctoAlien - Tentacled ET
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Invasive Queen Anne's Lace
summerplants
Sea Lamprey at their Mating Grounds
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La Crosse FWCO Hotsy Steamer
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Sea Lamprey Mouth
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Bayluscide treatment with Canada
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Sea lamprey on display. USFWS Photo.
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Big Manistee River Trap with Insert Raised in Michigan
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Participating teams
invasive species in alaska
baby with weeds
invasive species in alaska
APONQ Fraternity
invasive species in alaska
Participating teams
invasive species in alaska
Grass Carp in hands
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Garden Snail (Helix Aspersa)
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Grass Carp Recovery
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Participating teams
invasive species in alaska
Baby with Hawksbill
invasive species in alaska
Participating teams
invasive species in alaska
Participating teams
invasive species in alaska
Zebra Mussels (Dreissena polymorpha)
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Releasing Tagged Lamprey
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Zebra Mussels (Dreissena polymorpha)
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Out the Boardman Ladder
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Sea Lamprey Control Staff Check traps
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Houndstongue (Cynoglossum officinale) - invasive species
springplants
A U.S. Customs and Border Protection agriculture specialist, with assistance from SITC, inspecting a parcel
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"BIG" Big head Carp netted from the Illinois River during filming of the Aqua Kids TV show. USFWS Photo.
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Juvenile Bighead Carp (Hypophthalmichthys nobilis)
aquariumusfws
Juvenile Bighead Carp (Hypophthalmichthys nobilis)
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nyc jet ski invasion 2021
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nyc jet ski invasion 2021
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