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Orca Tahlequah's new baby dies

In a day of sadness and surprise, researchers on Puget Sound on Tuesday found J61, the new calf born to mother orca Tahlequah, had not survived—and that a new calf had also been born to J pod.

Bats surf storm fronts during continental migration

Birds are the undisputed champions of epic travel, but they are not the only long-haul fliers. A handful of bats are known to travel thousands of kilometers in continental migrations across North America, Europe, and Africa. ...

Can animals make 'art?' These examples from nature suggest so

According to Britannica, "art" can be described as something "consciously created through an expression of skill or imagination"—whereas Wikipedia defines it more narrowly as a human activity. But are humans the only species ...

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Ecology
Microplastics disrupt terrestrial ecosystems, affecting plants and food webs
Plants & Animals
Striking new moray eel discovered in Central Indo-Pacific river mouths, named after god of the underworld
Ecology
A butterfly collector in Africa with more than 4.2 million seeks to share them for the future
Plants & Animals
The secret world of plants living in our limestone pavements
Plants & Animals
Florida sea turtle conservation success story faces a new threat
Plants & Animals
A citizen quest to find sea stars along the San Diego coast can help scientists better understand biodiversity
Plants & Animals
Morphological evidence supporting four giraffe species classifications
Plants & Animals
Could captive breeding save this vanishing Everglades bird?
Plants & Animals
How monkeys recognize snakes so quickly
Ecology
Two endangered Florida predators found dead two days apart: 35 have been killed this year
Plants & Animals
How do you 'grow' an endangered starfish? Scientists are finding out
Ecology
Mayotte faces environment, biodiversity crisis after cyclone
Plants & Animals
Conservationists call for fox-free zones to protect the Parma wallaby
Plants & Animals
Study of chimps cracking nuts shows some are much better at it than others
Plants & Animals
Whales can live way longer than scientists thought, with potential lifespans as much as double previous estimates
Ecology
Climate change is making plants less nutritious—that could already be hurting animals that are grazers
Plants & Animals
Borneo's mountains reveal a new species of orangutan-colored giant pitcher plant
Plants & Animals
Where squirrels collide: Are Minnesota's southern flying squirrels overtaking their northern cousins?
Ecology
Saving the mysterious African manatee at Cameroon hotspot
Plants & Animals
Ants prove superior to humans in group problem-solving maze experiment

Other news

Space Exploration
Bezos's Blue Origin poised for first orbital launch next week
Plants & Animals
New research reveals RNA on leaves may impact microbial communities
Plants & Animals
Spinning a tune: Chinese scientist names new spider species after pop songs
Environment
Fuel aridity emerges as dominant driver of severity in recent Canadian wildfires
Astronomy
Scientists detect mysterious suppression in cosmic structure growth
Archaeology
First medieval female burial with weapons discovered in Hungary
Evolution
Chimpanzees' stone tool choices may mirror ancient human ancestors' techniques
Evolution
Lake bacteria evolve like clockwork with the seasons, study reveals
Evolution
Fossil study reveals oldest-known evolutionary 'arms race'
Astronomy
Carbon in our bodies likely left galaxy and came back on cosmic 'conveyer belt'
Environment
Co-management of protected areas by NGOs and African countries significantly reduces deforestation
Earth Sciences
Scientists reveal overlooked ocean processes crucial for carbon storage
Biotechnology
'One of the most important species for science': How the humble fruit fly transformed four fields of research
Analytical Chemistry
From CO₂ to acetaldehyde: New copper catalyst offers green alternative to fossil-fuel-based processes
Nanophysics
Discovery of bistable nanocrystals promises faster, more energy-efficient optical computing
Cell & Microbiology
Bioengineers develop construction kit for 'smart cell' design
Economics & Business
Growing divide: Agricultural climate policies affect food prices differently in poor and wealthy countries
Earth Sciences
North Carolina's coastal tourism could decline due to salty tap water
Paleontology & Fossils
Discovery of rare new fossil sheds light on New Zealand's extinct dolphin-like reptiles
Paleontology & Fossils
Major new footprint discoveries on Britain's 'dinosaur highway'

Bleached reefs could sink fishing yields, study warns

What does a decline in healthy coral reefs mean for fisheries? A new study published in Marine Resource Economics, led by the Woods Hole Oceanographic Institution (WHOI), examines the correlation between fish yield and live ...

Near-extinct Caribbean reptile makes epic comeback

The Sombrero ground lizard, endemic to a tiny Caribbean island near Anguilla, is a critically endangered reptile. In 2018, it was estimated that fewer than 100 individuals of the species were left in the wild—it was on ...