Researchers from the Center for Whale Research in Friday Harbor, Washington, have observed an unknown behaviour in southern orcas, who treat sticks of kelp stems into suitable shapes and sizes to groom each other.
https://www.nbcnews.com/science/science-news/orca-killer-whales-kelp-tools-rcna213895
(mehr …)Alzheimer animal suffering Animal welfare artisanal fisheries Badetourismus Batäubung Belt-and-Road-Initiative Bewusstsein Blauhai Bosporus bottom trawl bycatch Canada certification CFFA CAPE Chancay Chile China Containerhafen Don Staniford Drug traffic Einzelgänger Erderwärmung Erosion escapes EU Europa Exclusive Economic Zone EEC fair-fish fair-fish database Faroe Fischereiabkommen Fischmehl fisheries agreements fisheries management FishEthoGroup fish meal fish oil Fish stocks Gehirn Gesellschaft Greenpeace Humpback whale ICES ICSF Illegal fisheries Intelligenz International maritime law Invertebraten Jungfische Kognition Korruption labels Lachs Latin America Litopenaeus vannamei local communities Marine Protected Areas (MPA) migration mortality Nervensystem North-east Atlantic Oceana Octopus tetricus Oktopoden Omega-3 Orca Pacific whiteleg shrimp Pakistan Panamakanal Peru Philippines phytoplankton poaching Pole and line Rainer Froese Ray Hilborn Reducing animal suffering Salmon Sandtigerhai Schifffahrt Schmerzempfinden sea lice Seegras Senegal small-scale fisheries small scale fisheries solitär stocking density Tierleid Tintenfische UK US Navy Venezuela Westafrika whales Whale shark Wirbellose Zivilisation Überfischung
