Nature and ecology
Natural History is Science Blog's desk for the living world. Animals, evolution, and ecology, reported from the field science and the papers rather than the press releases.
Beatrix Potter's real legacy wasn't whimsical illustrations—it was a radical act of conservation that locked her Lake District farms and their ancient sheep breed into perpetual protection.
Sep 4, 2026
A failed farming venture left South Korea with an invasive predator that now decimates native wildlife across the country.
Sep 4, 2026
A Dutch lake cleanup became an unexpected refuge, bringing back a bird species that hadn't successfully bred in the country for over six decades.
Sep 3, 2026
Isolated on Scottish rocks, lighthouse keepers became unlikely collaborators in a pioneering citizen-science network that still influences ornithology today.
Sep 3, 2026
A tiny material that seems obviously recyclable becomes waste because most sorting systems can't handle it—unless you know where to send it instead.
Sep 3, 2026
In a Louisiana marsh threatened by erosion, waste glass is being transformed into something the coast desperately needs: a natural breakwater that lets vegetation flourish where waves once won.
Sep 3, 2026
What started as a radical alternative to a holiday killing spree became science's most valuable window into how climate change is reshaping North America's wildlife.
Sep 3, 2026
The evidence comes from intact retinal layers, active rod genes and blue-sensitive pigment, while the proposed role of DNA repair remains a mechanism to test rather than a proven longevity switch.
Sep 2, 2026
A genetic signal found in living people points to an encounter in Africa between the ancestors of modern humans and a deeply separated human lineage before the major migration out of the continent more than 50,000 years ago.
Sep 1, 2026
A private sugar industry's untested hunch to solve a rat problem created a predator that thrives exactly when native Hawaiian birds are most vulnerable.
Sep 1, 2026
Ocean Census’s 1,121 candidate species came from expeditions, workshops and collection backlogs, but its discovery threshold precedes formal taxonomic description.
Sep 1, 2026
A platypus slips beneath the surface and closes the openings that would guide most mammals.
Sep 1, 2026
A three-minute mother-calf sequence offers the first potential evidence that dolphin shelling can pass vertically, while falling far short of proof that the technique is culturally transmitted.
Aug 31, 2026
Bowhead fibroblasts proved easier to transform than human cells in one test, yet accumulated fewer mutations because their DNA-break repair was unusually efficient and faithful.
Aug 31, 2026
