Margaret Osborne

Margaret Osborne

 

Margaret Osborne is a freelance journalist based in the southwestern U.S. Her work has appeared in the Sag Harbor Express and has aired on WSHU Public Radio.

Black-legged ticks, also called deer ticks, carry a variety of diseases that can be passed to humans.

Scientists Edit Tick Genes for the First Time

Altering tick genomes could bring scientists closer to managing ticks and tick-borne illnesses like Lyme disease

The bat falcon in Santa Ana National Wildlife Refuge in Alamo, Texas

Bat Falcon Is Spotted for the First Time in the United States

Why the bird ventured so far north is a mystery, but the U.S. Fish & Wildlife Service says the raptor's range seems to be expanding

Researchers attached green LED lights along the gillnet float line to keep unwanted marine animals from getting stuck.

Lit-Up Fishing Nets Dramatically Reduce Catch of Unwanted Sharks, Rays and Squid

Decorated nets entrapped fewer undesirable animals without significantly impacting the amount of target fish caught

The American West’s megadrought has been exacerbated by human-caused climate change. It is likely to continue for at least another year.

The Western U.S. Is Experiencing the Worst Drought in More Than 1,200 Years

Human-caused climate change is responsible for 42 percent of the soil moisture deficit in the last 22 years, a new study finds

Threats like hunting, habitat loss and the pesticide DDT contributed to the bald eagle's decline.

After 35 Years of Recovery Efforts, Bald Eagles Are No Longer Considered Endangered in Vermont

The state first listed the raptors as endangered in 1987

Locals call this crocodile "buaya kalung ban," which means "crocodile with a tire necklace."

Crocodile With a Tire Stuck Around Its Neck Is Finally Freed After Six Years

In Indonesia, a local bird catcher trapped the large reptile and sawed off the trash because he didn’t want to watch the animal suffer

Scientists built this synthetic fish using paper, plastic, gelatin and human heart cells.

Scientists Build an Artificial Fish That Swims on Its Own Using Human Heart Cells

The experiment could advance pacemaker technology and bring science closer to developing artificial hearts for people

Neronian points found in Grotte Mandrin

Discovery of Ancient Baby Tooth Places Humans in Western Europe 10,000 Years Earlier Than Previously Thought

The archeologists also uncovered a number of Neanderthal artifacts suggesting the two species coexisted in the area

Scientists examined two Kunpengopterus sinensis specimens. The green arrows indicate the pellets and the yellow arrows indicate the isolated fish scales.

Like Owls, Some Prehistoric Flying Reptiles May Have Regurgitated Pellets

The discovery of vomited projectiles from two pterosaurs provides new clues about the its diet and digestive system

A partial woolly rhinoceros mandible with several teeth still attached.

Dozens of Extinct Ice Age Animal Remains Found During Construction of a New Town in England

Archeologists found bones from a woolly mammoth, woolly rhinoceros, wolf, hyena, horse, reindeer, mountain hare, red fox and various small mammals

The Junction Butte Pack photographed from plane during wolf study in 2019.

Hunters Have Killed 24 Yellowstone Gray Wolves So Far This Season—the Most in Over 25 Years

An entire pack may have been 'eliminated' near the park's vulnerable border in Montana, where hunting restrictions were gutted last year

Dusty, the author's cat, lies on a catnip patch on a supervised visit outside. She has a smaller brain than her ancestors.

Your Pet Cat Has a Smaller Brain Than Its Wild Ancestors

The researchers replicated experiments done in the '60s and '70s with updated knowledge of feline lineage

Gentoo penguins may become more numerous in parts of Antarctica that were once too icy for the temperate birds. 

New Antarctic Penguin Colonies Discovered Farther South Than Normal

As the climate warms, gentoo penguins are expanding to habitats that were previously too icy for them to raise chicks

Primrose in Iver, Buckinghamshire, United Kingdom. Primroses sometimes open as early as December and are native to the U.K. 

Plants Are Blossoming a Month Early in the U.K. Because of Climate Change

Earlier bloom dates could disrupt relationships between wildlife and cause species to collapse if they can’t adapt quickly enough, researchers warn

Tc’ih-Léh-Dûñ is a 523-acre property donated to the InterTribal Sinkyone Wilderness Council.

More Than 500 Acres of Redwood Forest Returned to Indigenous Tribes

The land is home to 200 acres of old-growth trees and federally threatened animals such as the northern spotted owl and the marbled murrelet

This is the first chick fostered by same-sex penguin parents at the Rosamond Gifford Zoo in Syracuse, New York.

Meet Elmer and Lima, a Same-Sex Penguin Couple Fostering a Chick at a Syracuse Zoo

The two male birds are 'exemplary' parents, says the zoo’s director

Fisheries biologists caught invasive armored catfish in Houston bayous in 2017. 

More Than 400 Invasive Fish Dumped From Aquariums Found in Texas River

Plecos, or suckermouth armored catfish, are efficient, algae-eating tank cleaners, but they are native to South America with few natural predators

Monarch butterflies cluster together to stay warm.

Monarch Butterfly Numbers Soar in California After Dramatic Losses

The orange-winged insect's population increased from 2,000 in 2020 to nearly 250,000 in 2021

Last November, a team of scientists and photographers spent 200 hours studying the vast reef during a dive expedition supported by UNESCO.

Researchers Find a Pristine Coral Reef Off the Coast of Tahiti

With rose-shaped corals as far as the eye can see, it is one of the largest healthy reefs on record

Seventy percent of all crop species depend on insects for pollination, but a new study shows a decrease in pollinators in areas exposed to air pollution.   

Air Pollution Makes It Harder for Insect Pollinators to Find Flowers

Some bug populations were reduced up to 70 percent in areas exposed to diesel exhaust and ozone contamination

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