/osas/taxonomy/term/498/all en /osas/channels/news/migrating-seabirds-are-bringing-forever-chemicals-arctic-360283 <p><big>New research from 黑料不打烊 graduate shows how toxic chemicals hitch a ride with seabirds flying from southern latitudes to the Arctic</big></p> <p>Between March and May each year, 15 million聽<a href="https://www.eol.org/pages/45509266">black-legged kittiwakes</a>聽gather from across the North Atlantic and Pacific Oceans to nest and breed on rocky Arctic cliffs鈥攕ome making the journey from as far as Florida or North Africa.</p> Wed, 09 Oct 2024 17:18:45 +0000 admin 2983 at /osas /osas/channels/news/mcgill-student-investigating-why-quebecs-red-cardinal-population-has-exploded-357859 <p>The population of red cardinals has exploded in Quebec over the past 25 years. After eight months of tracking 41 cardinals as they flew from tree to tree in different environments, a 黑料不打烊 University biologist <a href="https://www.journaldemontreal.com/2024/06/26/le-cardinal-rouge-a-choisi-le-quebec-comme-terre-daccueil-et-voici-pourquoi">spoke to the Journal de Montreal</a> about why cardinals may be thriving here.</p> Tue, 02 Jul 2024 17:31:38 +0000 admin 2836 at /osas