An endangered species is a taxonomic group (typically at the species level) that faces a very high risk of extinction in the near future across all or a significant portion of its range, as determined by quantitative assessment criteria such as population size, rate of decline, geographic range, and degree of habitat fragmentation. In conservation biology and environmental policy, endangered status guides prioritization of management actions, legal protections, and resource allocation. Scientific evaluation commonly uses standardized frameworks (e.g., formal Red List–type criteria) based on demographic trends, reproductive rates, and known or projected threats, including habitat loss, overexploitation, invasive species, pollution, and climate change.
Black abalone once carpeted the rocky shores of California by the millions. The large, long-lived sea snails sustained Indigenous peoples along the coast for thousands of years, anchored a thriving 20th-century commercial ...
Evolution
Jun 3, 2026
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A 1-millimeter difference in the size of a nest box entrance could help rare little pygmy-possums recover after bushfire, according to new research by Adelaide University, Kangaroo Island Research Station, and Kangaroo Island ...
Plants & Animals
Jun 2, 2026
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Research led by Professor Michelle LaRue from the School of Earth and Environment at Te Whare Wānanga o Waitaha | University of Canterbury (UC) published in Remote Sensing in Ecology and Conservation shows that high-resolution ...
Plants & Animals
Jun 2, 2026
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The power of AI has been harnessed to rapidly clear a photography bottleneck and bring greater coordination and computing power to efforts to save Australian animals from extinction. Developed by researchers at The University ...
Ecology
Jun 1, 2026
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A celebrated scheme for human-wildlife coexistence is now at risk of failing due to lack of long-term government investment, new research has found.
Plants & Animals
Jun 1, 2026
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As wildflowers go, the mountain jewelflower is demure, clever and quietly unbreakable. It has spread across many of California's iconic landscapes, from Sonoma wine country to the oak-dotted foothills, even over the Sierra ...
Plants & Animals
May 30, 2026
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20
Orangutans have one of the slowest life histories among mammals, and a new study now shows just how long orangutan mothers continue to breastfeed their offspring. An international team has demonstrated that wild orangutan ...
Plants & Animals
May 29, 2026
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Conservationists are in a race against time to prevent one of the world's rarest island plants from disappearing forever, after seeds collected from the only surviving wild Dendroseris neriifolia tree arrived at the Millennium ...
Plants & Animals
May 29, 2026
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363
When a team of researchers recorded a low thundering underneath the surface of the Hudson River, they thought they were hearing the muffled rumble of trains. A closer look and listen led to a much more interesting discovery: ...
Plants & Animals
May 27, 2026
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420
One of the world's rarest parakeets has seen its numbers surge thanks to a pair of super breeders now responsible for more than 10% of the total population.
Ecology
May 27, 2026
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