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Video shows that sunbirds suck, while hummingbirds don't

Two unrelated groups of nectar eaters, hummingbirds and sunbirds, have evolved different techniques to slurp the sweet liquid from flowers. The tongue suctioning employed by sunbirds is unique among vertebrates, according ...

Global warming is changing the hatching of bees and wasps

A large-scale experiment shows that warmth brings bees and wasps out of hibernation earlier—leaving some of them with poorer starting conditions. This is particularly true for species in cooler regions that emerge during ...

Unexpected predator: Jellyfish shown to hunt polychaete worms

Most polychaete species spend their lives in burrows in the seabed. However, adult individuals of two species, Alitta succinea and Platynereis dumerilii, leave their burrows to spawn during warm summer nights around the full ...

SoCal's hybrid bees outsmart Varroa mites before they even hatch

Southern California is home to a flying black-and-yellow treasure. While commercial honeybee hives nationwide are collapsing under attack from deadly parasites, a unique hybrid bee found only in this part of the state has ...

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Plants & Animals
Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot
Plants & Animals
Ant larvae control parental care by using odor signals
Plants & Animals
Four sperm whale strandings point to potential human causes
Plants & Animals
Emperor penguins listed as endangered species: IUCN
Plants & Animals
Scientists discover the antibacterial potential of 'hero' Korean skincare ingredient
Plants & Animals
Tiny plankton have big impact on harmful algal bloom predictions, data reveal
Plants & Animals
The lengths male octopuses go to protect the arm they need to mate
Plants & Animals
Triple threat emerges as sharks, beach nourishment and murky waters collide
Plants & Animals
Ecuador study finds tropical rainforest biodiversity rebounds over 90% in 30 years
Plants & Animals
Mangrove crab outruns its namesake, expanding its range 200 miles north
Plants & Animals
Pollinator-friendly gardens don't have to sacrifice style
Plants & Animals
Livestock may be rewriting elephants' gut microbiomes in Kenya's protected reserves
Plants & Animals
Avoiding the very hungry caterpillar: Herbivores pose unexpected threat to predatory mite eggs
Plants & Animals
New glassfrog species named for first Ecuadorian woman to win a gold medal
Plants & Animals
Tracking reef winners and losers after a Category 4 storm
Plants & Animals
Atmospheric dust gives plants nutrients through their leaves, study finds
Plants & Animals
Genetic markers fast-track breeding of seedless muscadine grapes
Plants & Animals
Research traces evolution of anglerfishes' famed fishing-rod lures
Plants & Animals
Five Australian animals that could be extinct by 2050
Plants & Animals
Spotted a jellyfish bloom recently? Here's what may have triggered it

Other news

General Physics
Cracking a 16-year proton mystery as ultra-precise hydrogen measurements confirm a smaller-than-expected core
General Physics
A tabletop ring of atoms brings the universe's doomsday vacuum collapse into the lab
Paleontology & Fossils
Powerful imaging pulls lost ocean life from 445-million-year-old stone and exposes a hidden extinction record
General Physics
'Ghost tunnels' guide sound waves in one direction while staying invisible to others
Archaeology
Revived Nubian royal robes shed light on prestige and authority in a lost Christian kingdom
Molecular & Computational biology
Math model reveals how life may have switched on from Earth's primordial soup
Paleontology & Fossils
Museum fossil reveals that extinct giant echidnas once roamed Australia
Biochemistry
New 'molecular handle' uses common amino acid to build complex medicines
Analytical Chemistry
Low-cost robotic chemistry system can be built and deployed in any lab
Ecology
Beneath this cemetery, 5.5 million wild bees form a giant underground city vital to spring pollination
Condensed Matter
A tiny twist and synthetic diamond put superconductivity on a switch, opening a new route to lossless electronics
Bio & Medicine
These nanotweezers grab thousands of tiny cell packets in seconds and expose their hidden cargo
Biochemistry
Date palm waste yields bio-oil, unlocking energy use for 150 million trees
Archaeology
Lost seal of Edward the Confessor resurfaces after going missing for 40 years
Astronomy
See and hear galaxies evolve from the dawn of the universe
Earth Sciences
Mount Etna breaks volcano rules, tapping 80-kilometer-deep magma in a rare fourth category of eruption
Bio & Medicine
A new fruit wash removes pesticides and extends shelf life
Evolution
Vitamin B12 drives inherited behavioral changes across generations in roundworms
Biochemistry
A cheaper, more sustainable way to manufacture breakthrough HIV drug Lenacapavir
Environment
Improved weather forecasts could reduce heat deaths as climate warms