Invasive Species: Fishhook Waterflea

Fishhook Waterflea Infesting Lake Champlain - New York Almanack

Tiny flea reveals the devastating costs of invasive species

Fishhook Waterflea : Finger Lakes PRISM

Keeping Lake Invaders Out of New Harbors

Invasive Species in Lake Champlain - Lake Champlain Committee

Minnesota Aquatic Invasive Species Research Center launches spiny water flea campaign

Aquatic Invasive Species Fact Sheets - Sea Grant Pennsylvania

Insecta Images @

Adirondack Park Invasive Plant Program