Fish in a polluted Mexican river may mate with the wrong species, leading to hybrid offspring
The byproducts of modern society appear to be messing with the love life of two tiny fish species that have long coexisted in Mexican rivers.
The byproducts of modern society appear to be messing with the love life of two tiny fish species that have long coexisted in Mexican rivers.
Plants & Animals
Jul 1, 2026
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54
A study titled "Monitoring major biodiversity stronghold in war zones: model predicts Lake Chad remains Africa's most important wetland for waterbirds" estimates that Lake Chad supports nearly 2.5 million waterbirds, making ...
Plants & Animals
Jul 1, 2026
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57
Bugs run rampant in the summer, and if you have ever suffered a mosquito bite and regretted not putting on bug spray, you should know about nature's insect repellent: the Indiana bat. Federally endangered since 1967, the ...
Plants & Animals
Jul 1, 2026
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18
The next time you post a nature photo online, you might be contributing to a major scientific breakthroughâjust as several citizen scientists did when they helped discover the wasp Eupelmus curvator in Japan.
Plants & Animals
Jul 1, 2026
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9
American woodcock, short, plump shorebirds with long, thin beaks, are widely known for their bobbing stride and nasally "peent" calls, but not for being aggressive. Yet one April afternoon, when a deer sniffed around a woodcock ...
Plants & Animals
Jul 1, 2026
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81
A study is reframing a fundamental question in plant evolution: What made trees possible? Researchers from Cal Poly Humboldt, Yale University, the University of Hohenheim in Germany and the Czech Academy of Sciences set out ...
Evolution
Jul 1, 2026
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79
The pangolin is a midsize mammal found only in Africa and Asia. The pangolins' scales make them unique, but these scales have become their undoing. Pangolins are poached for their scales, making them the most highly trafficked ...
Plants & Animals
Jul 1, 2026
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300
The effects of individual climate factors on ecosystems are usually considered in isolation. However, in reality, they occur simultaneously and influence each other. Increasing CO2 concentrations in the atmosphere contribute ...
Ecology
Jun 30, 2026
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15
Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an intruder. This is a first step toward understanding what attracts or repels canids.
Plants & Animals
Jun 30, 2026
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10
The ability of bacteria to remove pollutants from soil, water, mine waste and other environments could be supercharged by a "friendly" compatible virus, according to a study led by Flinders University. The new insights, published ...
Ecology
Jun 30, 2026
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9