#RedSwampCrayfish
Co-chaired a successful session with @tjcolvin.bsky.social at @scas-scsa.bsky.social / @iaglr.bsky.social 2026 on the impacts of invasive species in Great Lakes systems! Topics included #PinkSalmon #RedSwampCrayfish #RoundGoby & #NilePerch ft PhD research from @biomcgill.bsky.social
May 28, 2026 at 4:25 PM
子供のころ、
男子が水田の縁や水路脇に這いつくばって捕まえていたのがアメリカザリガニ。

もともとは餌として輸入したものが野生化したらしい。
水田の消滅でき生きる場所がなくなったのに、
今や、特定外来生物に指定されて、さらに追われる身。
人間は勝手だ。

魚へのソバカス打ち込みに疲弊して他の生き物を作ったのに、
アメリカザリガニもブツブツが多かった。

#刺繍絵日記 #embroiderypicturediary
#crayfish #redswampcrayfish #アメリカザリガニ
#artembroidery #textileart #textileembroidery #刺繍
July 16, 2026 at 6:44 PM
www.invadingspecies.com
June 15, 2026 at 6:16 PM
Agnese Marchini, @unipv @GuardIAS assembly on engaging citizens on #RedSwampCrayfish monitoring and management through #BioArtBlitz!
May 11, 2026 at 3:30 PM
#RedSwampCrayfish
Rapidly reproducing in Ontario waterways.
Established populations in southeastern Ontario and additional specimens found in the Mississauga area.
Its considered a global invader and is highly destructive to wetlands and shorelines.
#NeverDumpYourBait
'Highly destructive' red swamp crayfish confirmed in Ontario, with sightings in Tilbury and Mississauga's Lake Aquitaine
The Ontario Federation of Anglers and Hunters has warned red swamp crayfish are now confirmed in Ontario, with a reproducing population in Tilbury and a localized population in Lake Aquitaine.
www.insideottawavalley.com
June 14, 2026 at 4:30 AM