Ellie Harper 
The Crocodile That Swam to Paradise The Seychelles sit more than 1,864 miles (3,000 km) from the nearest wild population of saltwater crocodiles. Saltwater crocodiles lived there anyway, for who knows how long, before people arrived. A paper published January 28, 2026 in Royal Society Open Science, written by Stefanie Agne, Patrick Arnold, Berthilde Belle, … Read more
HEADLINE: Cats dash through narrow gaps but freeze at low, short ones ARTICLE: The gap test A house cat will pour itself through a gap half its own body width without breaking stride, then stop dead in front of an opening shorter than its own shoulders and go looking for another way around it. That … Read more
1. No relative-to-today date violations found, the article uses absolute references (“published in Nature in February 2025,” “run again four months later,” “more than 50 years after”) which are acceptable (year-based or study-internal timeline references, not tied to publication date). 2. Punctuation/quotation fix needed in headline as noted above. 3. No subject-verb agreement errors found. … Read more
Everyone “knows” the mantis rule: she mates, then she eats him. A newly described Sardinian species just broke it. In lab trials of the snake-tail mantis (Ameles serpentiscauda), the female never once turned her partner into lunch. A hunch on a beach towel The species exists on paper because someone was paying attention on vacation. … Read more
A Coral Mound the Size of 180 Football Fields, 984 Feet Down Off Uruguay’s Atlantic coast, at a depth of 984 feet (300 meters), a single coral mound rises 131 feet (40 meters) out of the seafloor, part of a reef complex spanning roughly 0.5 square miles (1.3 square kilometers), an area the Schmidt Ocean … Read more
An Argentine ant (Linepithema humile) in a lab at the University of Regensburg took 300 seconds to find a drop of sugar water on its first crossing of the test arena. By its fourth crossing, after drinking the same sugar water laced with caffeine, it got there in 54 seconds. It did not run faster. … Read more
A bacterium taken from the gut of a Japanese tree frog (Dryophytes japonicus) cleared every tumor in a group of mice after a single injection into the bloodstream, a complete response in 100 percent of the treated animals. In the same experiment, an anti-PD-L1 antibody, a type of immune checkpoint inhibitor, and liposomal doxorubicin, a … Read more
The Break-In Nobody Reports A parasite can drill through your skin in minutes and your body will not tell you it happened. The blood fluke Schistosoma mansoni starts life as a cercaria, a microscopic, fork-tailed larva that hatches from an infected freshwater snail and swims until it finds a patch of skin worth invading. Step … Read more
The Egg Decides When It Hatches A zebrafish (Danio rerio) embryo, still curled inside its chorion (the tough outer wall of the egg), controls the exact moment it hatches by releasing a hormone. That hormone is thyrotropin-releasing hormone, or Trh, the same molecule that regulates the thyroid in humans. In zebrafish, it does something else … Read more
HEADLINE: Hedgehogs hear ultrasound up to 85 kHz, outdoing dogs and cats ARTICLE: The Hedgehog Can Hear What Your Car Cannot Hide From Twenty Hedgehogs, One Very Loud Secret A European hedgehog (Erinaceus europaeus) can hear sound up to at least 85 kHz, a range that beats a dog’s upper limit of roughly 45 kHz … Read more
