Of ants and trees: "Evolutionary déjà vu" in the tropical rainforest
Ants are famous for their regimented and complex social behaviors. In the tropics, they are also famous for forming mutualisms with plants. Certain species of trees have conspicuous hollow swellings that house ants, often feeding the ants with specia.....»»
Hurricane watch issued as Ernesto approaches Puerto Rico
Tropical Storm Ernesto advanced Tuesday through the Caribbean toward Puerto Rico, where officials shut down schools and sent workers home as forecasters warned of a possible hurricane......»»
Study reveals urban trees suffer more from heat waves and drought than their rural counterparts
A recently published study in Ecological Applications details how trees in New York City and Boston are more negatively impacted by heat waves and drought than trees of the same species in nearby rural forests. The finding, made by researchers at the.....»»
Rewriting the evolutionary history of critical components of the nervous system
A new study has rewritten the conventionally understood evolutionary history of certain proteins critical for electrical signaling in the nervous system......»»
New technology offers a better look at tardigrade fossils embedded in amber
A trio of evolutionary biologists at Harvard University's Museum of Comparative Zoology has learned more about the evolutionary history of tardigrades by studying two fossils embedded in amber. In their study, published in Communications Biology, Mar.....»»
Surprising insight into cancer comes from unique plant species with different solutions to evolutionary challenges
A new study, led by experts at the University of Nottingham, has shown that different plant species tackle the same evolutionary hurdle in different ways, and the findings may give insight into aggressive forms of cancer......»»
New study unveils 16,000 years of climate history in the tropical Andes
A new study that explores ancient temperatures and rainfall patterns in the tropical Andes of South America has revealed how 16,000 years of climate history in this part of the world was driven by carbon dioxide levels and ocean currents from global.....»»
Would you trust an ant to amputate your limb? Science is showing they are skilled surgeons
An insect bites off another insect's leg. Is this predatory behavior, aggression, defense, competition or something else? In the case of carpenter ants, it's for the good of the amputee and to the benefit of the colony......»»
Still-churning remnants of Tropical Storm Debby prompted Raleigh auto dealerships to move vehicles
Hanna Imports, a used-vehicle dealership in Raleigh, N.C., relocated around 200 vehicles ahead of the storm, General Manager Chris Selfani said......»»
Research shows that glossy black-cockatoos prefer to feed from trees growing in acidic soils
Glossy black-cockatoos are seed-eating birds that feed almost exclusively on the cones of drooping sheoak trees. However, counter-intuitively, they select trees that grow on the poorest soils found on ancient sedimentary rocks......»»
Still-churning Tropical Storm Debby prompted Raleigh auto dealerships to move vehicles
Hanna Imports, a used-vehicle dealership in Raleigh, N.C., relocated around 200 vehicles ahead of the storm, General Manager Chris Selfani said......»»
Tropical Storm Debby makes second landfall, bringing flooding to Carolinas
Tropical Storm Debby makes second landfall, bringing flooding to Carolinas.....»»
Amazon deforestation rises for the first time in 15 months
Deforestation in Brazil's Amazon rainforest increased in July for the first time in 15 months, according to official data released Wednesday......»»
Some Trees ‘Hold Their Breath’ during Wildfires
When wildfire smoke is in the air, some trees essentially shut their windows and doors and hold their breath.....»»
Former Hurricane Debby Stalls, Causing Heavy Rains and Flooding along East Coast
Some parts of the southeastern U.S. have seen more than a foot of rain from Tropical Storm Debby, and rain will keep moving up the coast in the coming days.....»»
As Tropical Storm Debby inches into NC, here’s when the heaviest rain is likely
As Tropical Storm Debby inches into NC, here’s when the heaviest rain is likely.....»»
Lemurs use long-term memory, smell, and social cues to find food
How do foraging animals find their food? A new study by New York University researchers shows that lemurs use smell, social cues, and long-term memory to locate hidden fruit—a combination of factors that may have deep evolutionary roots......»»
"Not enough pumps in the world": South Carolina under state of emergency as Tropical Storm Debby nears
"Not enough pumps in the world": South Carolina under state of emergency as Tropical Storm Debby nears.....»»
As Tropical Storm Debby inches closer to NC, here’s when the heaviest rain is likely
As Tropical Storm Debby inches closer to NC, here’s when the heaviest rain is likely.....»»
Tropical weather brings record rainfall. Experts share how to stay safe in floods.
The extreme weather seen in places across the United States in recent weeks shows that it doesn't take a catastrophic hurricane to cause significant damage—the torrential rain from Tropical Storm Debby in parts of the Southeast is just one example......»»
More dealerships close as Tropical Storm Debby lingers over Southeast
One state auto dealer association leader said he was concerned about the slow-moving nature of the storm......»»