1
2
Oct. 8, 2021 —In a study of crayfish in the Current River in southeastern Missouri, researchers discovered -- almost by chance -- that the virile crayfish, Faxonius virilis, was interbreeding with a native ...
June 15, 2021 —Expose crayfish to antidepressants, and they become more outgoing -- but that might not be such a positive thing for these freshwater crustaceans, according to a new ...
Oct. 13, 2020 —Despite being championed by a host of celebrity chefs, crayfish 'trapping' is not helping to control invasive American signal crayfish, according to new ...
Sep. 27, 2021 —In many North American lakes, a tiny clawed creature has become a big bully. The invasive rusty crayfish roams lakebeds, snapping up snails, bivalves, and water plants, cutting off food supplies for ...
June 1, 2022 —A small, rare crayfish thought to be extinct for 30 years has been rediscovered in a cave in the City of Huntsville in northern ...
Mar. 24, 2022 —Octopuses can solve complex puzzles and show a preference for different individuals, but whether they, and other animals and invertebrates, have emotions is being hotly debated and could shake up ...
Aug. 31, 2020 —To help inform farmers, researchers have quantified how rainfall and temperature affect crawfish harvest ...
Oct. 6, 2021 —Certain invasive, non-native species can disrupt lakes to the point of rapid ecosystem collapse, contaminating water for drinking, aquaculture and recreation, a new study has ...
Mar. 17, 2023 —Noise from human activities is harming ocean invertebrates and ecosystems, new research ...
Sep. 23, 2021 —Researchers have developed a new way of determining the age of a lobster based on its DNA. Lobsters are notoriously difficult to age. Nobody knows exactly how old they can get, and some experts have ...