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Dec. 17, 2020 — Barnacle geese in the Arctic have been on a diet. So many now migrate to northern breeding grounds that in some places there's less food to go around. The good news is that it doesn't seem ...
Feb. 11, 2021 — A new study aims to clarify the status of the non-native European House Sparrow, using 21 years of citizen science ...
May 4, 2022 — A new study has revealed the most intense heatwaves ever across the world -- and remarkably some of these went almost unnoticed decades ...
Jan. 21, 2021 — A recent study finds that annual methane emissions from abandoned oil and gas (AOG) wells in Canada and the US have been greatly underestimated - by as much as 150% in Canada, and by 20% in the US. ...
Aug. 31, 2023 — A recent study finds that Arctic soil methane uptake may be larger than previously thought, and that methane uptake increases under dry conditions and with availability of labile carbon ...
Apr. 14, 2023 — Killer whales (also known as orcas) are intelligent predators. While it's known that killer whales in the Pacific Northwest exploit widely different food types, even within the same region, we ...
July 19, 2021 — This summer, if you see a butterfly with wings that are blue on top with orange spots underneath, you may have crossed paths with a male European Common Blue (or Polyommatus icarus), a newly ...
Mar. 14, 2022 — A new study has documented how the thawing of permafrost submerged underwater at the edge of the Arctic Ocean is affecting the ...
Jan. 27, 2022 — A growing threat to corn around the world, tar spot has had a significant impact on United States corn production. To combat this growing threat, plant pathologists have compiled a recovery plan that ...
Aug. 5, 2021 — The Arctic tern --which has the world record for the longest annual migration -- uses just a few select routes, a key finding that could help efforts to conserve the species, according to a new ...
