We've seen in our simulations that the more brightly colored a male guppy is, the more likely he will be seen -- and eaten -- by a predator. In a simulation or in the wild, where predators are ...

A properly dressed male guppy, with its gaudy blue spots and brilliant splashes of orange, can't help but stand out. But for a fish that spends its life swimming among predators, it seems that ...

Male guppies have amazing color patterns, and many breeds have really fancy fins ... However, I would recommend a minimum of 10 gallons, with 15 or 20-gallon setups being ideal for beginners. Want to ...

These are two male Trinidadian guppies, showing the range of color patterns observed in the population. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

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At Memorial Sloan Kettering Cancer Center (MSK), we have specialists who regularly care for men with breast cancer. We recognize that it can feel isolating as a man with this disease, and we are here ...

And then as men get older they get into this pattern of reactive care. They don't understand about proactive health care. They don't understand that that's their body for life. That they have to ...

But even with the current low level of male employees taking child care leave, allowance payments in fiscal 2021 totaled 645.6 billion yen ($4.9 billion), a 2.5-fold increase over 10 years ago.

In evaluating the best states for health care – one of eight categories driving the overall Best States rankings – U.S. News examined metrics reflecting health care access, health care quality ...

Florida's government has threatened TV stations over an ad promoting an abortion-rights ballot measure and is now alleging fraud in petitions to get it before voters ...