Thursday, 15 March 2012 23:53
Aggressive American signal crayfish are threatening Britain's native white-clawed crayfish populations because they have better resistance to parasites and are less fussy about what they eat.
Read more: ScienceDaily: Fish News
|< Prev||Next >|
- Did A 'Sea Monster' Wash Up On A South Carolina Beach?
- Seahorse Cheeto Sells For $100
- Tracking Lake Erie water snake in fight against invasive fish
- Seahorse-shaped Cheeto On eBay To Benefit Coral Reefs
- Diverse catches are better for fishery ecosystems
- Red meat consumption linked to increased risk of total, cardiovascular, and cancer mortality
- Commonly used herbicides seen as threat to endangered butterflies
- Huge Eels Found Swimming In The Streets After 'Weather Bomb' Hits New Zealand
- Counting reef sharks with cameras: 'Chum cam' underwater video survey shows that reef sharks thrive in marine reserves
- A test of the senses in the search for a 'shoal mate'
Clay Maitland Foundi... Save the Seas Earth Day Sea Research Foundat... The Propeller Club o... The Port of Seattle Clay Maitland Blank Rome Maritime Alaris Washington State Dep... Aquatic Resources Di... Derelict Vessel Remo... Program Manager Port of Seattle; and... Senior Environmental... Northland Services; ... General Manager P.E. Stormwater Engi... Blank Rome; Douglas ... Holland America Line...