Ecology | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/ecology/RSS feed for EcologyenWed, 30 Sep 2026 14:00:00 +0000A Shark Was Spotted Swimming Through the Flooded Streets of New Jersey During the Nor'easterhttps://www.smithsonianmag.com/smart-news/a-shark-was-spotted-swimming-through-the-flooded-streets-of-new-jersey-during-the-noreaster-180989588/The creature has been identified as a smooth dogfish, a harmless species found throughout the western Atlantic Ocean. It wasn't the only animal caught in the chaos brought by the storm systemWed, 30 Sep 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/a-shark-was-spotted-swimming-through-the-flooded-streets-of-new-jersey-during-the-noreaster-180989588/Some Birdsongs Are More Pleasing to Human Ears Than Others. Higher-Pitched, Complex Calls Tend to Sound More Beautiful to Ushttps://www.smithsonianmag.com/smart-news/some-birdsongs-are-more-pleasing-to-human-ears-than-others-higher-pitched-complex-calls-tend-to-sound-more-beautiful-to-us-180989540/In a new study, more than 80 participants rated the pleasantness of vocalizations made by 123 European bird species. Researchers then looked at the acoustic qualities of the most—and least—liked songsThu, 24 Sep 2026 19:01:33 +0000https://www.smithsonianmag.com/smart-news/some-birdsongs-are-more-pleasing-to-human-ears-than-others-higher-pitched-complex-calls-tend-to-sound-more-beautiful-to-us-180989540/An Otter Just Returned to New York City's Bronx River for the First Time in a Century. Now, You Can Help Name Ithttps://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/A trail camera photographed the animal earlier this summer, offering a hopeful sign that the once-polluted urban waterway is recovering after decades of restoration workWed, 23 Sep 2026 18:06:27 +0000https://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/These Small, Stealthy Bats Use High-Frequency Vocalizations to Keep Their Chatter Out of the Range of Predators and Preyhttps://www.smithsonianmag.com/smithsonian-institution/these-small-stealthy-bats-use-high-frequency-vocalizations-to-keep-their-chatter-out-of-the-range-of-predators-and-prey-180989550/New research shows that proboscis bats communicate with each other and echolocate at higher frequencies than scientists expected. This could help the animals sneak up to their targets and evade creatures that want to eat themWed, 23 Sep 2026 13:00:00 +0000https://www.smithsonianmag.com/smithsonian-institution/these-small-stealthy-bats-use-high-frequency-vocalizations-to-keep-their-chatter-out-of-the-range-of-predators-and-prey-180989550/An Armadillo Found in Ohio Is the Latest Surprise in the Armored Animals' Expansion North. Where Are They Now, and What's Driving Their Movement?https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/Typically spotted in the South and Southeast, the creatures have been reaching increasingly distant states like North Carolina, Virginia and Illinois as winters become milderMon, 21 Sep 2026 17:56:03 +0000https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/A Cutting-Edge English Initiative Replaces Lawnmowers With Scythes to Restore Wildflowers and Save the Beeshttps://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/English Heritage has recruited volunteers to mow meadows the old-fashioned way at some of its historic sitesMon, 21 Sep 2026 17:46:32 +0000https://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/See Nine Stunning Images from This Year's Ocean Photographer of the Year Contest That Show the Majesty of Marine Lifehttps://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/From seahorse farewells to saving a stranded whale, the photos capture the diversity and beauty of sea creatures—but also the perils they faceMon, 14 Sep 2026 16:15:00 +0000https://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/A Lake in Canada Got a Mysterious New Island. Then, It Disappeared—and Now It's Backhttps://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/The floating forest appeared in a well-mapped reservoir in British Columbia. Its presence and vanishing act have puzzled locals and officials at the power utility that operates the lake, but other similar islands exist elsewhereThu, 03 Sep 2026 19:15:52 +0000https://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/Blue Crabs Have Taken Over the Adriatic Sea. To Fight Them Off, Italian Researchers Just Released Thousands of Baby Octopuseshttps://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/Although prized in the United States, the crustaceans have been decimating ecosystems and the fishing industry in Italy. Experts hope that an army of natural predators—common octopuses—can help contain the invasive species' spreadWed, 02 Sep 2026 18:48:01 +0000https://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/Spain’s White-Headed Ducks Have a Signature Color Right in the Name. And That Isn’t Even Their Most Remarkable Huehttps://www.smithsonianmag.com/science-nature/spain-white-headed-ducks-signature-color-right-name-that-isnt-even-most-remarkable-hue-180989289/The first thing you’re likely to notice is the blue bill. But beyond appearances, the duck has an exciting story to tell about conservation and recoveryWed, 02 Sep 2026 13:00:00 +0000https://www.smithsonianmag.com/science-nature/spain-white-headed-ducks-signature-color-right-name-that-isnt-even-most-remarkable-hue-180989289/Reptiles Make a Surprising Amount of Noise. Here's What Those Sounds Might Mean, From Pops to Hoots to Bellowshttps://www.smithsonianmag.com/science-nature/reptiles-make-a-surprising-amount-of-noise-heres-what-those-sounds-might-mean-from-pops-to-hoots-to-bellows-180989422/Scientists are realizing that turtles, lizards and crocodilians communicate vocally more than they once thoughtWed, 02 Sep 2026 11:30:00 +0000https://www.smithsonianmag.com/science-nature/reptiles-make-a-surprising-amount-of-noise-heres-what-those-sounds-might-mean-from-pops-to-hoots-to-bellows-180989422/This Ancient Insect Had 24 Legs—and Could Help Explain How the Ancestors of Modern-Day Bugs Took Over the Landhttps://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/A previously undescribed critter that lived 324 million years ago appears to have been a transitional species that lived between land and sea. It could help researchers fill an 80-million-year gap in the fossil record of how crustaceans evolved into insectsTue, 01 Sep 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/Meet the Newly Discovered Fuzzy Fish Species Named After Mr. Snuffleupagus From 'Sesame Street'https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/The ghost pipefish's scruffy appearance probably helps it look like floating algae, allowing it to blend in with its environment. Researchers had been on the hunt for this strange creature for years after first spotting one more than two decades agoMon, 31 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/When Fruit Is Scarce, These Monkeys Hunt Animals. The Behavior May Offer Clues About the Origins of Humans' Meat-Eating Habitshttps://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/The bearded capuchins of northeastern Brazil typically eat plant-based foods, but they turn to small vertebrates when those sources are limited. Our ancestors may have done the same, eventually allowing predatory behaviors to be more frequently passed on in our lineageFri, 28 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/These Enchanting and Colorful Photos of Seashells and the Mollusks That Create Them Will Have You Marveling at the Natural Worldhttps://www.smithsonianmag.com/science-nature/enchanting-colorful-photos-seashells-mollusks-who-create-them-have-you-marveling-at-natural-world-180989291/Before they become sandy souvenirs, the baubles in the bubbles of the shoreline serve as a veritable fortress for creatures like clams, mussels and conchsFri, 28 Aug 2026 12:00:00 +0000https://www.smithsonianmag.com/science-nature/enchanting-colorful-photos-seashells-mollusks-who-create-them-have-you-marveling-at-natural-world-180989291/Paleontologists Discover a New Species of Ice Age Toad at the La Brea Tar Pits, Offering Clues About the Area's Ancient Climatehttps://www.smithsonianmag.com/smart-news/paleontologists-discover-a-new-species-of-ice-age-toad-at-the-la-brea-tar-pits-offering-clues-about-the-areas-ancient-climate-180989390/The fossilized remains, recovered in 1929, were part of La Brea's relatively understudied amphibian collection. Since toads are cold-blooded and sensitive to environmental changes, the discovery can help researchers piece together past climate conditionsThu, 27 Aug 2026 15:37:27 +0000https://www.smithsonianmag.com/smart-news/paleontologists-discover-a-new-species-of-ice-age-toad-at-the-la-brea-tar-pits-offering-clues-about-the-areas-ancient-climate-180989390/See 16 Stunning Animal Images From the Wildlife Photographer of the Year Awardshttps://www.smithsonianmag.com/smart-news/see-16-stunning-animal-images-from-the-wildlife-photographer-of-the-year-awards-180989397/Now in its 62nd year, the famed competition has released a sneak peek of the entries from this contest ahead of announcing the winners in OctoberWed, 26 Aug 2026 18:28:04 +0000https://www.smithsonianmag.com/smart-news/see-16-stunning-animal-images-from-the-wildlife-photographer-of-the-year-awards-180989397/Cast Your Vote for the Chunkiest Alpine Rodent During Colorado's First-Ever Fat Marmot Weekhttps://www.smithsonianmag.com/smart-news/cast-your-vote-for-the-chunkiest-alpine-rodent-during-colorados-first-ever-fat-marmot-week-180989395/The inaugural competition puts eight yellow-bellied marmots head-to-head while shining a light on the science behind their seasonal weight gain and survival at high elevationsTue, 25 Aug 2026 19:33:40 +0000https://www.smithsonianmag.com/smart-news/cast-your-vote-for-the-chunkiest-alpine-rodent-during-colorados-first-ever-fat-marmot-week-180989395/These Tiny Shrews Grow Bigger Snouts and Shrink Their Brains to Survive Harsh Winters, Study Suggestshttps://www.smithsonianmag.com/smart-news/these-tiny-shrews-grow-bigger-snouts-and-shrink-their-brains-to-survive-harsh-winters-study-suggests-180989369/Scientists have long known that some small mammals reduce their brain size during cold months and regrow them in the spring. Long-clawed shrews from Hokkaido, Japan, seem to follow that pattern—while their noses surprisingly do the oppositeTue, 25 Aug 2026 15:36:12 +0000https://www.smithsonianmag.com/smart-news/these-tiny-shrews-grow-bigger-snouts-and-shrink-their-brains-to-survive-harsh-winters-study-suggests-180989369/An 'Extremely Rare' Half-Male, Half-Female Bird Temporarily Took Up Residence Outside of Chicagohttps://www.smithsonianmag.com/smart-news/an-extremely-rare-half-male-half-female-bird-temporarily-took-up-residence-outside-of-chicago-180989377/The unusual-looking bobolink is what's called a bilateral gynandromorph. The bird behaved like a male, eventually wooing a mate and raising fledglingsFri, 21 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/an-extremely-rare-half-male-half-female-bird-temporarily-took-up-residence-outside-of-chicago-180989377/Do Monkeys Keep Pets? Study Finds Widespread Primate Interactions With Other Animal Species, From Mice to Deerhttps://www.smithsonianmag.com/smart-news/do-monkeys-keep-pets-study-finds-widespread-primate-interactions-with-other-animal-species-from-mice-to-deer-180989356/This social behavior might reveal the evolutionary roots of traits that underlie pet-keeping in humans, scientists say, from caregiving to tolerance and curiosity. But it's not the same as a person keeping a cat or a dogTue, 18 Aug 2026 20:22:41 +0000https://www.smithsonianmag.com/smart-news/do-monkeys-keep-pets-study-finds-widespread-primate-interactions-with-other-animal-species-from-mice-to-deer-180989356/These Coral Reefs Off West Africa Were Long Presumed Dead. Scientists Just Found Them Alive and Teeming With Lifehttps://www.smithsonianmag.com/smart-news/these-coral-reefs-off-west-africa-were-long-presumed-dead-scientists-just-found-them-alive-and-teeming-with-life-180989350/Fish surveys in the 1960s detected what experts thought was a dead coral reef barrier off the country of Benin. Decades later, researchers set off in small fishing boats to investigate it using sonar mapping, underwater drone surveys and stationary video recordersTue, 18 Aug 2026 14:34:49 +0000https://www.smithsonianmag.com/smart-news/these-coral-reefs-off-west-africa-were-long-presumed-dead-scientists-just-found-them-alive-and-teeming-with-life-180989350/Here's Why These Male Spiders Sacrifice Themselves by Somersaulting Into Females' Fangs While Matinghttps://www.smithsonianmag.com/smart-news/heres-why-these-male-spiders-sacrifice-themselves-by-somersaulting-into-females-fangs-while-mating-180989337/A new study suggest that even strange, complex animal behaviors can have a relatively simple genetic basisFri, 14 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/heres-why-these-male-spiders-sacrifice-themselves-by-somersaulting-into-females-fangs-while-mating-180989337/Pumas Might Be Making Your Drive Home Safer. When the Predators Are Around, Deer Tend to Avoid Roads, Preventing Some Collisionshttps://www.smithsonianmag.com/smart-news/pumas-might-be-making-your-drive-home-safer-when-the-predators-are-around-deer-tend-to-avoid-roads-preventing-some-collisions-180989314/In Washington’s Olympic Peninsula, the wild cats’ presence corresponded with a 67 percent drop in the likelihood of a deer-vehicle crash and a 76 percent overall decline in the number of wrecks during a five-year period, according to a new studyWed, 12 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/pumas-might-be-making-your-drive-home-safer-when-the-predators-are-around-deer-tend-to-avoid-roads-preventing-some-collisions-180989314/Jackie the Bald Eagle, Who Captured Hearts Around the World Via Livestream, Has Died After Battling a Mysterious Illnesshttps://www.smithsonianmag.com/smart-news/jackie-the-bald-eagle-who-captured-hearts-around-the-world-via-livestream-has-died-after-battling-a-mysterious-illness-180989310/A raptor center in California had been caring for the animal since mid-July, after she had an altercation with two young eagles. But she had probably been sick long before thenTue, 11 Aug 2026 18:37:26 +0000https://www.smithsonianmag.com/smart-news/jackie-the-bald-eagle-who-captured-hearts-around-the-world-via-livestream-has-died-after-battling-a-mysterious-illness-180989310/Butterflies Around the World Are Moving to New Habitats, Largely Because of Climate Change, a Study Suggestshttps://www.smithsonianmag.com/smart-news/butterflies-around-the-world-are-moving-to-new-habitats-largely-because-of-climate-change-a-study-suggests-180989279/Researchers examined data on 1,758 butterfly species—about ten percent of all those known—from 105 countries and estimated that about one in ten global species has shifted its distribution rangeFri, 07 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/butterflies-around-the-world-are-moving-to-new-habitats-largely-because-of-climate-change-a-study-suggests-180989279/Sperm Whales Seem to Change Their Calls When Ships Are Near, Highlighting the Implications of Underwater Noise Pollutionhttps://www.smithsonianmag.com/smart-news/sperm-whales-seem-to-change-their-calls-when-ships-are-near-highlighting-the-implications-of-underwater-noise-pollution-180989257/Several of the huge cetaceans living in the eastern Caribbean Sea shortened the intervals between their clicks and used one click pattern more than another when vessels were around, according to a new studyThu, 06 Aug 2026 15:12:00 +0000https://www.smithsonianmag.com/smart-news/sperm-whales-seem-to-change-their-calls-when-ships-are-near-highlighting-the-implications-of-underwater-noise-pollution-180989257/