The male Nazca booby, a large seabird of the Galápagos Islands, often outlives the domineering female of the species, according to new research. Why? It's a story of rotating sex partners, the cost of being a parent and how the body falls apart in old age.... SCIENCE DAILY · 6 days
Mom's reward: Female Galapagos seabird has a shorter lifespan than males  PHYS.ORG · 6 days
The male Nazca booby, a large seabird of the Galápagos Islands, often outlives the domineering female of the species, according to new research from Wake Forest... more
Mom of 2 donates kidney to single mom of 2 after seeing flyer  ABC NEWS · 3 weeks
Vonchelle Knight, a 50-year-old single mom, searched for a donor for eight years. more
Female manakins use male mating call when implanted with male hormones  SCIENCE DAILY · 2 weeks
Among golden-collared manakins, a bird found only in Panama and western Colombia, males emit a particular mating call, the 'chee-poo', to attract females. Researchers explore the... more
Inability to integrate reward info contributes to undervalued rewards in schizophrenia  SCIENCE DAILY · 4 weeks
People with schizophrenia have a hard time integrating information about a reward -- the size of the reward and the probability of receiving it -- when... more
Female manakins use male mating call when implanted with male hormones  PHYS.ORG · 2 weeks
Among the first things that stand out about golden-collared manakins, a bird found in Panama and western Colombia, are the acrobatics of male adults during breeding... more
Cricket females choose male losers  PHYS.ORG · 7 days
According to popular belief, females prefer males with high social status (alpha males) when as partners to continue the race. However, as recent studies have shown, males losing fights have equal or even greater chances of success among... more
Ecuador eradicates Galapagos rats using drones  PHYS.ORG · 4 weeks
Ecuador used drones to scatter rat poison on one of the Galapagos Islands in a bid to protect species including the world's only nocturnal seagull from the pests, the archipelago's national parks authority, PNG, said Thursday. more
Medical News Today: Does Clomid work for male infertility?  MNT · 2 weeks
Clomid is the former brand name of clomiphene citrate, a drug for treating infertility in females. However, doctors may sometimes prescribe it off-label for treating infertility in males. In some... more
Medical News Today: Chlamydia in men: Everything you need to know  MNT · 4 weeks
Chlamydia is a very common sexually transmitted infection that affects both males and females. In this article, learn about the symptoms and complications in males. more
Body size may have greater influence on women's lifespan than men  NEWS MEDICAL · 4 weeks
Body size-height and weight- may influence women's lifespan far more than it does men's, suggests research published online in the Journal of Epidemiology & Community Health. more
Females find social interactions to be more rewarding than males, study reveals  SCIENCE DAILY · 3 weeks
Females find same-sex social interactions to be more rewarding than males, and females are more sensitive to the rewarding actions of oxytocin than males,... more
The evolution of lethal fighting in a spider mite  PHYS.ORG · 3 weeks
While fighting over females is common among male animals in the wild, these fights rarely result in death. You can't pass on your genes when you're dead or badly injured.... more
Dopamine modulates reward experiences elicited by music  SCIENCE DAILY · 4 weeks
A new study reveals a causal link between dopamine and human reward response to music listening. Researchers pharmacologically manipulated dopaminergic transmission of 27 participants while listening to music and showed causal link between dopamine... more
Choosy amphipods  SCIENCE DAILY · 2 weeks
Amphipods of the species Gammarus roeselii guard their chosen mates, often carrying them with them for days and defending them against potential rivals. This behavior requires a lot of time and energy, so that the males make their choice with... more
The unexpected creates reward when listening to music  SCIENCE DAILY · 5 days
If you love it when a musician strikes that unexpected but perfect chord, you are not alone. New research shows the musically unexpected activates the reward centre of our brains, and makes... more
Choosy Amphipods  PHYS.ORG · 2 weeks
Amphipods of the species Gammarus roeselii guard their chosen mates, often carrying them with them for days and defending them against potential rivals. This behaviour requires a lot of time and energy, so that the males make their choice with... more
Swiss govt offers reward for hacking its electronic vote system  PHYS.ORG · 2 weeks
The Swiss government has issued a 150,000 Swiss franc (US$149,790) challenge to online hackers; break into our new generation electronic voting system and we'll reward you. more
Phthalates may impair fertility in female mice  SCIENCE DAILY · 2 weeks
A phthalate found in many plastic and personal care products may decrease fertility in female mice, a new study found. Researchers found that giving female mice oral doses of the phthalate DiNP for 10... more
Body size may influence women's lifespan more than it does men's  SCIENCE DAILY · 4 weeks
Body size-height and weight- may influence women's lifespan far more than it does men's. more
Women find same-sex social interactions to be more rewarding than men  NEWS MEDICAL · 3 weeks
Females find same-sex social interactions to be more rewarding than males, and females are more sensitive to the rewarding actions of oxytocin (OT) than males, according... more
Hispanic men most likely to have fatal interaction with police in segregated neighborhoods  PHYS.ORG · 2 weeks
While most media attention seems to focus on the number of black males killed by police, new research published in the journal... more
Study reveals link between dopamine and reward responses in humans when listening to music  NEWS MEDICAL · 3 weeks
A new study published in Proceedings of the National Academy of Sciences (PNAS), reveals a causal link between dopamine and... more
Putting female mosquitoes on human diet drugs could reduce spread of disease  SCIENCE DAILY · 2 weeks
Researchers report that they have identified drugs that can reduce mosquito hunger for blood. Because movement of female mosquitoes from human to human --... more
Female reproductive tract blocks weak sperm from reaching egg  NEWS MEDICAL · 4 days
A new study has found that slow-swimming sperm are disadvantaged by narrow areas of the female reproductive tract, preventing them from reaching an egg. more
Why this mom traveled to Mexico for insulin  ABC NEWS · 4 days
The cost of the drug can be significantly cheaper south of the border. more
Dutch probe mass seabird death mystery  PHYS.ORG · 2 weeks
Dutch scientists said Wednesday they are baffled after 20,000 dead or dying guillemots washed up on North Sea beaches in a phenomenon not seen for decades. more
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