Scientists have found that recovering humpback whales in the North Pacific are now responding to shifts in food availability affected by climate change. They drew the conclusion from thousands of whale photographs submitted ...
Plants & Animals
Feb 28, 2024
0
20
Research published October 5 in the journal Current Biology finds that mammals living in South Africa's Greater Kruger National Park, home to one of the world's largest remaining lion populations, are far more afraid of hearing ...
Plants & Animals
Oct 5, 2023
2
113
New research published in the journal Communications Earth & Environment, reveals alarming data about dwindling lion populations in Africa but gives new insight into conservation strategies.
Plants & Animals
Sep 11, 2023
0
29
California sea lions have managed to maintain—and, in the case of males, increase—their average body size as their population grows and competition for food becomes fiercer. This is in contrast to other marine mammals, ...
Plants & Animals
Apr 27, 2023
0
76
Mountain lions are protected from hunting in California by a law passed by popular vote in 1990. However, a team of researchers working across the state found that human-caused mortality, primarily involving conflict with ...
Plants & Animals
Mar 20, 2023
0
73
Raising the minimum age threshold for trophy hunted male lions to eight years to account for errors in aging estimates by professional hunters could increase hunting sustainability, suggests a modeling study published in ...
Plants & Animals
Jan 12, 2023
0
49
In a new finding that goes against current conservation paradigms, re-introducing wolves and other predators to our landscapes does not miraculously reduce deer populations, restore degraded ecosystems or significantly threaten ...
Plants & Animals
Jul 5, 2022
0
76
New research led by the University of Oxford, published in Conservation Letters, has examined the conflict between small-scale fisheries and marine mammals, using the experience of fisheries on the west coast of South America ...
Ecology
Sep 14, 2021
0
64
Over the course of only a century, humanity has made an observable impact on the genetic diversity of the lion population. That's the conclusion of a recently published study by Drs. Caitlin Curry and James Derr from the ...
Ecology
Nov 4, 2020
0
200
The Columbia River is home to one of the West Coast's most important Chinook salmon runs. Through late spring and early summer, mature fish return from the sea and begin their arduous journey upriver to spawn. In recent years, ...
Ecology
Oct 19, 2020
4
1897
