Biology
Color variants in cuckoos: the advantages of rareness
Every cuckoo is an adopted child – raised by foster parents, into whose nest the cuckoo mother smuggled her egg....
Postpartum depression after adolescent stress shows a dysregulated HPA axis: a cross-species translational study
BIRMINGHAM, Ala. – Adverse life events are a known and predominant risk factor for postpartum depression in women after delivery...
How evolution has optimized the magnetic sensor in birds
Migratory birds are able to navigate and orientate with astonishing accuracy using various mechanisms including a magnetic compass. A team...
Scientists unveil genetics behind development of gliding
HOUSTON – (April 24, 2024) – People say “When pigs fly” to describe the impossible. But even if most mammals...
New study reveals key role vision plays in sculpting brain development
By Jake SiegelCredit: Peter Kim/Allen Institute By Jake Siegel Seattle, WA—April 24, 2024—Scientists have long known that our brains are...
Vast DNA tree of life for flowering plants revealed by global science team
Images Images The most up-to-date understanding of the flowering plant tree of life is presented in a new study published...
Zebra finch chicks don’t babble for no reason
When babies learn to talk or birds learn to sing, the same principle applies: listen and then imitate. This is...
Bioluminescence first evolved in animals at least 540 million years ago
Bioluminescence first evolved in animals at least 540 million years ago in a group of marine invertebrates called octocorals, according...
Biomolecular condensates: Are they condensates?
Proteins, which fulfil most of the functions in our body by interacting with other proteins, face a dilemma – they...
Chemical tool illuminates pathways used by dopamine, opioids and other neuronal signals
Image Image University of Michigan researchers have developed a new tool to better understand how chemicals like dopamine and epinephrine...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Warm seawater speeding up melting of ‘Doomsday Glacier,’ scientists warn
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