Invasive Species: Fishhook Waterflea

Spiny and Fishhook Waterfleas Ontario's Invading Species Awareness Program

Province of Manitoba Aquatic Invasive Species

Invasive species slow walleye growth, study says, meaning fewer survive winters

Spiny waterflea

Gallery_2_Fishhook Waterflea

AIS Education — Whitefish Area Property Owner's Association

Tiny flea reveals the devastating costs of invasive species

Cercopagis pengoi - Nobanis

Aquatic Invasive Species & Harmful Algal Blooms

Minnesota Aquatic Invasive Species Research Center launches spiny water flea campaign

Major positive and negative effects and cumulative role of Cercopagis

Fishhook Waterflea: Lake Champlain's New Invader - Lake Champlain Basin Program

Newest Lake Invader – The Fishhook Waterflea - Lake Champlain Committee