Ecosystems
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- Ecosystems
Volcanic eruptions nearly snuffed out Gentoo penguin colony
Penguin poop dumps data on how a Gentoo colony responded to ancient volcanic eruptions.
- Ecosystems
Volcanic eruptions nearly snuffed out Gentoo penguin colony
Penguin poop dumps data on how a Gentoo colony responded to ancient volcanic eruptions.
- Climate
The Great Barrier Reef is experiencing a major coral bleaching event right now
A second coral bleaching event has struck the Great Barrier Reef in 12 months, new observations reveal, raising concerns about the natural wonder’s future.
- Animals
First fluorescent frogs might see each others’ glow
A polka dot frog, the first known fluorescent amphibian, may get a visibility boost in twilight and moonlight.
- Oceans
Thinning ice creates undersea Arctic greenhouses
Arctic sea ice thinned by climate change increasingly produces conditions favorable for phytoplankton blooms in the waters below, new research suggests.
- Animals
Tool use in sea otters doesn’t run in the family
A genetic study suggests that tool-use behavior isn’t hereditary in sea otters, and that only some animals need to use tools due to the type of food available in their ecosystem.
- Ecosystems
A king snake’s strength is in its squeeze
King snakes feast on other, larger snakes, perhaps thanks to superior constricting abilities, new research suggests.
- Animals
How one enslaving wasp eats through another
A wasp that forces oaks to grow a gall gets tricked into digging an escape tunnel for its killers.
- Agriculture
Fleets of drones could pollinate future crops
Chemist Eijiro Miyako turned a lab failure into a way to rethink artificial pollination.
- Ecosystems
Invasive species, climate change threaten Great Lakes
In The Death and Life of the Great Lakes, a journalist chronicles the lakes’ downward spiral and slow revival.
- Ecosystems
If you think the Amazon jungle is completely wild, think again
Ancient Amazonians partly or fully domesticated fruit and nut trees that still dominate some forests.
