On St. Paul, reindeer are responsible for decimating the lichen, but around the world there’s a different culprit, climate change. What’s happening on St. Paul could be a preview of how more northern reindeer herds may adapt to a warmer planet.
Wildlife
Asian tapeworm found in Alaska salmon off Kenai Peninsula coast
Scientists recently announced they had found an Asian tapeworm species in pink salmon caught off the coast of the Kenai Peninsula. In a recent study, a team of scientists identified a Japanese broad tapeworm larva in pink salmon caught in Resurrection Creek near Hope. The study appears in the February issue of Emerging Infectious Diseases.
Menopause mystery: Why do female killer whales experience the change of life?
Killer whales are one of only three species known to have menopause. Researchers are looking at the conflict and cooperation between older and younger female whales to understand why.
U.S. puts first bumblebee on endangered species list
The protected designation for the rusty patched bumble bee is also the first of its kind for a bee species in the continental U.S. It has seen a dramatic decline in numbers and territory.
Warming oceans could boost dangerous toxin in your shellfish dinner
A new study finds a link between warming waters and a dangerous neurotoxin that builds up in species like Dungeness crabs, clams and mussels — and can be hazardous, even fatal in people who eat them.
Petersburg advisory committee may try again for brown bear hunt
The Petersburg Fish and Game Advisory Committee is considering asking the Board of Game for a fall brown bear hunt again. The Board of Game has rejected a fall hunt in the area multiple times.
Entangled humpback whale rescued off Prince of Wales Island
A group of local good Samaritans banded together this week to help a humpback whale that had become tangled in a barge anchor cable off Prince of Wales Island.
Fishing rule aims to do for all marine mammals what it did for the dolphin
Foreign fisheries exporting seafood to the U.S. will now have to meet the same standards for protecting whales, dolphins, and other marine mammals as American fisheries do.
Feds release plan to stem decline of Cook Inlet belugas
Federal officials released their final plan to increase the population of Cook Inlet’s endangered belugas, but Alaska officials called the plan’s criteria unrealistic.
Monitoring Bogoslof: How life responds to volcanic destruction
Bogoslof Island is now a natural laboratory where researchers can see how the island and its ecosystem respond to volcanic activity.