Mating and Breeding News

October 5, 2025

Top Headlines

Miscarriages, Down Syndrome, and Infertility All Linked to This Hidden DNA Process

Sep. 28, 2025 — Human fertility hinges on a delicate molecular ballet that begins even before birth. UC Davis researchers have uncovered how special protein networks safeguard chromosomes as eggs and sperm form, ...

Strange New Hybrid Bird Spotted in Texas Backyard

Sep. 20, 2025 — In Texas, biologists have documented an extraordinary bird — the natural hybrid offspring of a green jay and a blue jay. Once separated by millions of years of evolution and distinct ranges, the two species were brought together as climate change ...

Egg-eating Worms Could Be the Secret to Saving Chesapeake Bay’s Blue Crabs

Sep. 19, 2025 — Egg-eating worms living on Chesapeake Bay blue crabs may hold the key to smarter fishery management. Once thought to be a threat, these parasites actually serve as natural biomarkers that reveal when ...

Why Most Whale Sharks in Indonesia Are Scarred by Humans

Aug. 28, 2025 — Whale sharks in Indonesia are suffering widespread injuries, with a majority scarred by human activity. Researchers found bagans and boats to be the biggest threats, especially as shark tourism grows. Protecting these gentle giants may be as simple ...

Why Tiny Bee Brains Could Hold the Key to Smarter AI

Aug. 24, 2025 — Researchers discovered that bees use flight movements to sharpen brain signals, enabling them to recognize patterns with remarkable accuracy. A digital model of their brain shows that this movement-based perception could revolutionize AI and ...

These Butterflies Look the Same, but DNA Uncovered Six Hidden Species

Aug. 4, 2025 — Glasswing butterflies may all look alike, but behind their transparent wings hides an evolutionary story full of intrigue. Researchers discovered that while these butterflies appear nearly identical to avoid predators, they produce unique pheromones ...

Drones Reveal 41,000-turtle Nesting Mega-site Hidden in the Amazon

July 29, 2025 — A team at the University of Florida used drones and smart modeling to accurately count over 41,000 endangered turtles nesting along the Amazon’s Guaporé River—revealing the world’s largest known turtle nesting site. Their innovative ...

Eggs Are Off the Hook—study Reveals Bacon’s the Real Heart Risk

July 28, 2025 — Eggs are finally being vindicated after decades of cholesterol-related blame. New research from the University of South Australia reveals that eggs, despite their cholesterol content, aren't the dietary villains they've long been made out to be. ...

This Genetic Breakthrough Could Help Thousands of Species Cheat Extinction

July 21, 2025 — Gene editing may hold the key to rescuing endangered species—not just by preserving them, but by restoring their lost genetic diversity using DNA from museum specimens and related species. Scientists propose a visionary framework that merges ...

These Dogs Are Trained to Sniff Out an Invasive Insect—and They're Shockingly Good at It

July 17, 2025 — Dogs trained by everyday pet owners are proving to be surprisingly powerful allies in the fight against the invasive spotted lanternfly. In a groundbreaking study, citizen scientists taught their ...

What Happens When Bees Can’t Buzz Right? Nature Starts Falling Apart

July 8, 2025 — High heat and heavy metals dampen a bumblebee’s trademark buzz, threatening pollen release and colony chatter. Tiny sensors captured up-to-400-hertz tremors that falter under environmental stress, raising alarms for ecosystems and sparking ideas ...

Scientists’ Top 10 Bee-magnet Blooms—turn Any Lawn Into a Pollinator Paradise

July 7, 2025 — Danish and Welsh botanists sifted through 400 studies, field-tested seed mixes, and uncovered a lineup of native and exotic blooms that both thrill human eyes and lure bees and hoverflies in droves, ...

Latest Headlines

updated 6:41am EDT

What Looks Like Dancing Is Actually a Bug’s Survival Trick

Oct. 4, 2025 — The matador bug’s flamboyant leg-waving puzzled scientists for years, with early guesses pointing to courtship. But experiments revealed the waving is a defense tactic against predators. Related ...

Pollen Holds a Secret That Could Save Honeybees

Sep. 30, 2025 — Scientists have discovered that pollen is a hidden source of natural medicine for honeybees. Symbiotic bacteria called Streptomyces produce antimicrobial compounds that fight deadly bee and plant ...

Fish Love Songs Recorded for 12 Years Reveal a Surprising Shift

Sep. 23, 2025 — By recording grouper grunts for 12 years, scientists discovered major shifts in how red hind spawn and compete. Courtship calls once dominated, but territorial sounds have surged, suggesting changes ...

Scientists Are Closing in on Leonardo Da Vinci’s DNA

Sep. 15, 2025 — A groundbreaking project is piecing together Leonardo da Vinci’s genetic profile by tracing his lineage across 21 generations and comparing DNA from living descendants with remains in a Da Vinci ...

The Sweetpotato’s DNA Turned out Stranger Than Anyone Expected

Sep. 14, 2025 — Sweetpotato, a critical food crop for millions, has finally had its genetic code fully decoded after decades of mystery. Scientists unraveled its extraordinarily complex genome of six chromosome ...

No One Knows What These Strange Larvae Grow Into

Sep. 13, 2025 — Not all barnacles just sit on rocks and ships. Some invade crabs, growing like a parasitic root system that hijacks their bodies. A mysterious group called y-larvae has baffled scientists for over a ...

Ghost Sharks Grow Teeth on Their Heads to Mate

Sep. 5, 2025 — Ghost sharks have evolved rows of true teeth on a bizarre forehead rod used for mating. Fossil and genetic evidence revealed the tenaculum’s teeth develop the same way as those inside the mouth, ...

Bumble Bees Balance Their Diets With Surprising Precision

Aug. 27, 2025 — Bumble bees aren’t random foragers – they’re master nutritionists. Over an eight-year field study in the Colorado Rockies, scientists uncovered that different bee species strategically balance ...

Scientists Found the Missing Nutrients Bees Need — Colonies Grew 15-Fold

Aug. 23, 2025 — Scientists have developed a breakthrough food supplement that could help save honeybees from devastating declines. By engineering yeast to produce six essential sterols found in pollen, researchers ...

Scientists Unlock the Gene That Lets Bearded Dragons Switch Sex

Aug. 20, 2025 — Two independent research teams have unveiled near-complete reference genomes of the central bearded dragon, a reptile with the rare ability to change sex depending on both chromosomes and nest ...

One Gene Completely Changed How These Flies Fall in Love

Aug. 17, 2025 — By flipping a single genetic switch, researchers made one fruit fly species adopt the gift-giving courtship of another, showing how tiny brain rewiring can drive evolutionary ...

Great White Sharks Have a DNA Mystery Science Still Can’t Explain

Aug. 16, 2025 — Once on the brink during the last ice age, great white sharks made a remarkable recovery globally, but their DNA reveals a baffling story. Classic migration explanations fail, leaving scientists with ...

Woodpeckers Thrive Where Missiles Fly. How a Bombing Range Became a Wildlife Refuge

Aug. 4, 2025 — In a surprising twist of conservation success, a U.S. Air Force bombing range in Florida has become a sanctuary for endangered species like the red-cockaded woodpecker. Michigan State University ...

Brighter, Bolder, Hotter: Why Female Guppies Can't Resist Orange

July 10, 2025 — Male guppies that glow with more orange aren’t just fashion-forward — they’re also significantly more sexually active. A UBC study reveals that brighter coloration is linked to virility and is ...

How Female Friendships Help Chimp Babies Survive

July 2, 2025 — Female chimpanzees that forge strong, grooming-rich friendships with other females dramatically boost their infants’ odds of making it past the perilous first year—no kin required. Three decades ...

Scientists Reprogram Ant Behavior Using Brain Molecules

June 25, 2025 — Leafcutter ants live in highly organized colonies where every ant has a job, and now researchers can flip those jobs like a switch. By manipulating just two neuropeptides, scientists can turn ...

Mining the Deep Could Mute the Songs of Sperm Whales

June 24, 2025 — Exploration for deep-sea minerals in the Clarion Clipperton Zone threatens to disrupt an unexpectedly rich ecosystem of whales and dolphins. New studies have detected endangered species in the area ...

Koalas on the Brink: Precision DNA Test Offers a Lifeline to Australia’s Icons

June 14, 2025 — A University of Queensland-led project has developed a tool to standardise genetic testing of koala populations, providing a significant boost to conservation and recovery ...

Something More Toxic Than Gators Is Hiding in the Swamps

June 12, 2025 — Mercury contamination is surfacing as a serious concern in parts of Georgia and South Carolina, particularly in regions like the Okefenokee Swamp. University of Georgia researchers found alarmingly ...

Pincer Plot Twist: How Female Earwigs Evolved Deadly Claws for Love and War

June 12, 2025 — Female earwigs may be evolving exaggerated weaponry just like males. A study from Toho University found that female forceps, once assumed to be passive tools, show the same kind of outsized growth ...

Tiny Wasp’s Shocking Reproductive Trick May Transform Global Agriculture

June 15, 2025 — Aphid-hunting wasps can reproduce with or without sex, challenging previous assumptions. This unique flexibility could boost sustainable pest control if its hidden drawbacks can be ...

Scientists Reveal the Hidden Pause That Keeps Bee Colonies Alive

June 10, 2025 — Bumblebee queens don t work nonstop. UC Riverside scientists discovered that queens take strategic reproductive breaks early in colony formation likely to conserve energy and increase the chance of ...

Sex Swap in Seconds: The Fish That Takes Charge and Changes Gender

June 27, 2025 — Remove the top male spotty fish and, within minutes, the next-in-line female morphs into the tank s new tyrant charging and nipping rivals while her body quietly begins a weeks-long transition to ...

Tea, Berries, Dark Chocolate and Apples Could Lead to a Longer Life Span, Study Shows

June 3, 2025 — Eating a colorful variety of flavonoid-rich foods like tea, berries, dark chocolate, and apples may significantly lower your risk of chronic diseases and even help you live longer. A major study ...

Birds Nested in Arctic Alongside Dinosaurs

May 29, 2025 — Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a new article. The ...

Cannabis Pangenome Reveals Potential for Medicinal and Industrial Use

May 29, 2025 — Scientists analyzed almost 200 cannabis genomes to create the most comprehensive, high-quality, detailed genetic atlas of the plant to date. The atlas reveals unprecedented diversity and complexity ...

Study Deepens Understanding of Cell Migration, Important for Potential Medical Advances

May 28, 2025 — A new study integrated mathematical modeling with advanced imaging to discover that the physical shape of the fruit fly egg chamber, combined with chemical signals, significantly influences how cells ...

Diversity Is Key to Ecosystem Stability

May 22, 2025 — An analysis of 900 species over a 20-year period showed that biodiversity enhances ecosystem stability and helps safeguard natural communities in a changing ...

Ox-Eye Daisy, Bellis and Yarrow: Flower Strips With at Least Two Sown Species Provide 70 Percent More Natural Enemies of Pests

May 22, 2025 — Planting flower strips in a field with at least two species can increase the number of natural enemies of pests by 70 percent. The more flower species, the better the effect, according to a new ...

Researchers Identify a Dual Origin of Cells Controlling Puberty and Reproduction

May 21, 2025 — Researchers have shown that gonadotrophs, cells in the pituitary gland with a key role in puberty and reproduction, come from two different populations, with the majority produced after birth rather ...