#evolutionary-biology

[ follow ]
fromenglish.elpais.com
7 hours ago

Darwinist feminism: Dismantling the myth of female sexual passivity

Sarah Blaffer Hrdy proved that females were neither passive nor monogamous by default, demonstrating that female colobinae employed sexual counter-strategies to obscure paternity.
Women
fromMail Online
1 week ago

Death of the alpha male as science reveals who really holds power

'If a female doesn't want to mate, the male can't do anything about it. That alone gives her power.'
Women
fromThe Atlantic
1 week ago

Who Sunscreens an Elephant?

Some animals require human-applied sunscreen to prevent sun damage due to their unique situations. Evolutionary adaptations to sun exposure vary widely among species.
fromNature
3 weeks ago

Daily briefing: Research sleuthing is being 'twisted' to cast doubt on science

Research sleuths express concern that their efforts are misused to discredit scientific integrity.
fromwww.nature.com
3 weeks ago

First Rhinos, Next Dinos? Ancient Protein Sequencing Feat Offers Tantalizing View into the Past

Researchers have described proteins that they say are among the most ancient ever sequenced, pushing back the genetic fossil record to more than 20 million years ago.
Science
fromNature
1 month ago

'We couldn't live without it': the UCSC Genome Browser turns 25

The website took on a life of its own, showcasing the ongoing evolution and impact of the UCSC Genome Browser, vital for genomic research.
Science
fromwww.scientificamerican.com
1 month ago

Are These Hamsters the Best Dads in the Animal Kingdom?

In mammals, good dads are the exception. Male leopards, bears, or cats have a habit of toddling off after mating and leaving the mothers to raise the kids.
Parenting
Women
fromPsychology Today
2 months ago

Semen Loss: A Sexual Challenge Few Older Lovers Anticipate

Men often experience a decrease in semen production after age 60, which can cause concern but is usually not a health issue.
fromwww.npr.org
2 months ago

The all-female free divers of Jeju Island have a 'superpower' in their genes

Ilardo's research highlights how the Haenyeo's adaptations, both physiological and genetic, enable them to thrive in harsh diving conditions.
Women
fromwww.nytimes.com
3 months ago

Humans' Wounds Heal Much More Slowly Than Other Mammals'

Baboons heal faster from injuries than humans, suggesting an evolutionary trade-off for our vulnerability.
fromPsychology Today
3 months ago

Why Stimulants Work and Why We Should Be Cautious

Stimulants tap into core brain functions that evolved to enhance survival, offering short-term benefits but requiring a cautious approach due to widespread use.
Mental health
OMG science
fromwww.npr.org
3 months ago

How nature makes a complex brain and why humans may not be so special after all

Birds, reptiles, and mammals evolved complex brains independently, showcasing convergent evolution.
Parenting
fromtime.com
3 months ago

The Myth of the Male Breadwinner

The traditional gender roles of men as providers and women as caregivers are historically inaccurate, as evidenced by anthropological research on early human societies.
OMG science
fromwww.theguardian.com
3 months ago

Top genome scientists to map DNA sequence of invertebrate winner 2025

The Sanger Institute will map the genome of the winning invertebrate, providing insights into its evolutionary history and ecological significance.
Mental health
fromPsychology Today
4 months ago

Why We Need Each Other

Human survival relies on social connections.
Isolation poses risks to mental and physical health.
Face-to-face interactions are essential for strengthening relationships.
US news
fromwww.npr.org
5 months ago

Your ears can't prick up, but your ear muscles sure try

Humans show electrical activity in vestigial ear muscles during difficult listening tasks, reflecting effort and attention.
fromMail Online
6 months ago

Forget yawning! Scientists say that PEEING is contagious

Yawning and urination can be contagious behaviors observed in both chimpanzees and humans, highlighting social and evolutionary aspects.
OMG science
fromNature
6 months ago

Revealed: the fatty cells that are the 'bubble wrap' of the body

The discovery of 'lipocartilage' cells enhances the understanding of cartilage elasticity and structural support.
Women
fromwww.theguardian.com
7 months ago

The first round: why men who are looking for love are keen to get the beers in

Men compete for attention in social settings, like pubs, influenced by evolutionary biology and the adult sex ratio.
Social dynamics powerfully affect drinking behavior in pubs.
Miscellaneous
fromArs Technica
8 months ago

We're closer to re-creating the sounds of Parasaurolophus

The crest of the Parasaurolophus likely served as a resonating chamber for vocalization, producing sounds analogous to brass instruments.
[ Load more ]