Guernsey Conservation Volunteers(@GsyConservation) 's Twitter Profile Photo

It's so here's Carpobrotus edulis (Sour Fig) for . Guernsey Conservation Volunteers remove a variety of every year including tonnes of Sour Fig. Seeing native plants return after is amazing! 🤩

It's #InvasiveSpeciesWeek so here's Carpobrotus edulis (Sour Fig) for #wildflowerhour. Guernsey Conservation Volunteers remove a variety of #invasiveplants every year including tonnes of Sour Fig. Seeing native plants return after #invasivespeciesremoval is amazing! 🤩
#INNSweek
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SuskyWildlifeSociety(@SuskyWildlife) 's Twitter Profile Photo

The Maryland State Endangered Northern Map Turtle, here found only in the Susquehanna and its tributaries, has adapted to eating invasive Zebra Mussels and asian clams, potentially helping to reduce their numbers and spread to some extent.

The Maryland State Endangered Northern Map Turtle, here found only in the Susquehanna and its tributaries, has adapted to eating invasive Zebra Mussels and asian clams, potentially helping to reduce their numbers and spread to some extent. #InvasiveSpeciesWeek
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Kevin Walker(@BSBIscience) 's Twitter Profile Photo

Look at these garden monsters! Hybrid bluebells growing on the edge of our local wood, fly-tipped by a local gardener despite the sign! These garden dumps are one of the main ways that invasive plants escape into the wild!

Look at these garden monsters! Hybrid bluebells growing on the edge of our local wood, fly-tipped by a local gardener despite the sign! These garden dumps are one of the main ways that invasive plants escape into the wild! #InvasiveSpeciesWeek
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Creggan Country Park(@CregganCountry1) 's Twitter Profile Photo

It's & our volunteers are set to tackle himalayan balsam this Saturday- will you join us? We have other fun outdoor workshops planned on the same day👇 facebook.com/81501596853525…

It's #InvasiveSpeciesWeek & our volunteers are set to tackle himalayan balsam this Saturday- will you join us? We have other fun outdoor workshops planned on the same day👇 facebook.com/81501596853525… #nature #HeritageIsOpen #outdoors #volunteer
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NMNH_Entomology(@NMNH_Entomology) 's Twitter Profile Photo

The spotted lanternfly (Lycorma delicatula) is a treehopper native to east Asia that was found in Pennsylvania in 2014. US agricultural agencies are rushing to stop the spread of this pest, which damages important crops like fruit trees and grapes.

The spotted lanternfly (Lycorma delicatula) is a treehopper native to east Asia that was found in Pennsylvania in 2014. US agricultural agencies are rushing to stop the spread of this pest, which damages important crops like fruit trees and grapes. #InvasiveSpeciesWeek
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Jenna Ruoss(@jpruoss) 's Twitter Profile Photo

It’s so spread the word and tell people not to release their pets into the wild where they can outcompete natives for valuable resources.

It’s #InvasiveSpeciesWeek so spread the word and tell people not to release their pets into the wild where they can outcompete natives for valuable resources.
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BSBI Scotland(@BSBIScotland) 's Twitter Profile Photo

For , here is Pirri-pirri-bur. This species, along with its relation the Two-spined Acaena, are spreading in Scotland and can form large patches excluding other species. The fruits have barbs that catch clothing and fur, helping it spread along paths

For #InvasiveSpeciesWeek, here is Pirri-pirri-bur. This species, along with its relation the Two-spined Acaena, are spreading in Scotland and can form large patches excluding other species. The fruits have barbs that catch clothing and fur, helping it spread along paths #INNSweek
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NOAA Coral Program(@NOAACoral) 's Twitter Profile Photo

Lionfish are native to the Indo-Pacific region but are now taking over ecosystems in the Atlantic, including . Learn more about this invasive species. go.usa.gov/xdB9c

Lionfish are native to the Indo-Pacific region but are now taking over ecosystems in the Atlantic, including #coralreefs. Learn more about this invasive species. go.usa.gov/xdB9c #InvasiveSpeciesWeek
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BSBI Scotland(@BSBIScotland) 's Twitter Profile Photo

This is New Zealand Pigmyweed, an that can carpet the edges of lochs, reservoirs and canals at the expense of other aquatic plants. The map shows its spread from 1970 to 2020 - making it up to Shetland and Orkney!

This is New Zealand Pigmyweed, an #InvasivePlant that can carpet the edges of lochs, reservoirs and canals at the expense of other aquatic plants. The map shows its spread from 1970 to 2020 - making it up to Shetland and Orkney! #InvasiveSpeciesWeek #wildflowerhour #INNSweek
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Lizzie Harper(@lizzie_harper) 's Twitter Profile Photo

Much of the work I do is illustrating , so it seems only right to post illustrations of some of them during week. Here's a set of four of the biggest hitters when it comes to Invasive Species Week

Much of the #botanicalillustration work I do is illustrating #invasivespecies, so it seems only right to post illustrations of some of them during #invasivespeciesweek.  Here's a set of four of the biggest hitters when it comes to #wildflowers @InvasiveSp
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River Thame CT(@RiverThameCT) 's Twitter Profile Photo

Which one doesn't belong? Three are native and one is an invasive non-native species. Give us your answer in the comments, bonus points if you can name all four species!

Want to help control invasive species? Sign up: riverthame.org/events/
Invasive Species Week

Which one doesn't belong? Three are native and one is an invasive non-native species. Give us your answer in the comments, bonus points if you can name all four species!

Want to help control invasive species? Sign up: riverthame.org/events/
#InvasiveSpeciesWeek @InvasiveSp
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U.S. Fish and Wildlife Service(@USFWS) 's Twitter Profile Photo

Goldfish situation getting out of hand?

Local pet shops and aquarium clubs can help you find your fish a new home. Small aquarium fish and plants can cause HUGE problems for native species and ecosystems when they are released into the wild.

Goldfish situation getting out of hand? 

Local pet shops and aquarium clubs can help you find your fish a new home. Small aquarium fish and plants can cause HUGE problems for native species and ecosystems when they are released into the wild.  #InvasiveSpeciesWeek
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ColumbiaRiverGorgeFS(@CRGNSA) 's Twitter Profile Photo

The bullfrog is the largest frog species in N. America. It lives in a variety of freshwater habitats & competes w/ +preys on many native species! It's found throughout lowlands of WA/OR.
Learn & report: WA: invasivespecies.wa.gov/find-a-priorit… OR: oregoninvasivespeciescouncil.org/watch-list

The bullfrog is the largest frog species in N. America. It lives in a variety of freshwater habitats & competes w/ +preys on many native species! It's found throughout lowlands of WA/OR. #InvasiveSpeciesWeek 
Learn & report: WA: invasivespecies.wa.gov/find-a-priorit… OR: oregoninvasivespeciescouncil.org/watch-list
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