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invasive species
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kudzu Mexican fruit fly invasive species: Burmese python (Python bivittatus) Rummaging for grain red fox cane toad Surinam cherry brown tree snake
The video thumbnail image shows two hands holding zebra and quagga mussels, superimposed above a clear body of water. White question marks appear in the upper left corner.
sea lamprey: mouth
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Portrait of western lowland gorilla (Gorilla gorilla gorilla), Bayanga, Central African Republic
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Gray wolf. Grey wolf. Timber wolf. Canis lupus. Canidae. Wolves. Two gray wolves running in forest near Golden, British Columbia, Canada.
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Bakers Dozen of Donuts, or Paczki's
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Estimated battle casualties, Normandy invasion, World War II. WWII, D-Day
Estimated Battle Casualties During the Normandy Invasion and Campaign to Liberate Paris (June–August 1944)
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Turtle, tortoise, reptile. Uses assets 88582 & 89606
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Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere
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invasive species: Facts & Related Content

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News •

Researchers alarmed over declining bird populations • May 25, 2025, 12:13 AM ET (CBS)

Facts

Also Known As exotic species • alien species

Photos and Videos

kudzu
Mexican fruit fly
invasive species: Burmese python (Python bivittatus)
Rummaging for grain
red fox
cane toad
Surinam cherry
brown tree snake
sea lamprey: mouth
bighead carp and silver carp
The video thumbnail image shows two hands holding zebra and quagga mussels, superimposed above a clear body of water. White question marks appear in the upper left corner.
Problems caused by the invasive kudzu vine
Know about invasive species and the importance of knowledge in fighting an invasion
How do lionfish affect the ecosystems they invade?
Fishing for Chinese mitten crabs in Germany
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