Por: Newsweek Tech June 21, 2023
In a bizarre twist of evolution, some fish have been found to be able to control which sperm fertilizes their eggs in order to have the best offspring.According to a study published in the journal Biology Letters on June 20, female zebrafish can select the best quality sperm using their female reproduction fluid (FRF)—the fluid that surrounds the eggs—in a process called within-ejaculate cryptic female choice.[This may provide a] potentially... + full article
The New York Times USA World April 29, 2023
A man who has fathered between 550 and 600 children over the past 16 years is not allowed to donate any more sperm to prospective parents, a court in the Netherlands ruled on Friday.According to The Hague District Court, the man lied about the number of children he had already... + más
A New Procedure Could Expand Reproductive Choices for Transgender Women | The New York Times
40-foot endangered sperm whale washes ashore in Oregon | CBS News
Newsweek USA Tech February 27, 2023
Yet another gentle giant has been found dead on a beach, adding an additional tragedy to the list of whale strandings along the East Coast of the U.S. in recent months.The 10-foot-long pygmy sperm whale was found early on Friday morning in Indialantic, Florida, on the seashore... + más
Chunks of sperm whale wash up on NYC streets after storm surge | Newsweek
CBS News USA Nation January 17, 2023
A 40-foot sperm whale was found dead along the Oregon coast on Saturday, after its body washed ashore on a stretch of beach at Fort Stevens State Park, officials said. The whale was found near the park's flagship Peter Iredale shipwreck and belongs to an endangered species... + más
Oregon sperm whale to be given back to nature before potential burial | Newsweek
Newsweek USA Nation December 24, 2022
A severe winter storm battered the East Coast Friday, leading to a storm surge that washed what appears to be slabs of a dead sperm whale onto the streets of New York City.A Twitter user posted several photos of what looked like sperm whale flesh in the street near Rockaway... + más
Your Guide To The World’s Best Whale Watching Experiences | Forbes
WPTV USA Nation December 13, 2022
A new meta-analysis of male fertility suggests sperm count in men has decreased by more than 50% over the last 45 years. The researchers took data from 223 papers published between 1973 and 2018, which compiled sperm samples from a combined 57,000 men worldwide, and found... + más
Fact Check: Did study show sperm count has dropped by 62% worldwide? | Newsweek
Newsweek USA World December 01, 2022
There are growing fears that modern life is negatively impacting human fertility, and it is a common theme of discussion online.Echoing these concerns, one Reddit post sharing an article in The Greek Reporter titled Sperm Counts Drop by 62% Worldwide has gone viral.The ClaimThe... + más
I had sex with the world’s most notorious sperm donor — I was desperate | New York Post
The New York Times USA Health October 21, 2022
Claire always knew that she wanted to start a family. But as a transgender woman who just turned 41, she also knew it could be complicated.Claire and her partner discussed having a baby together and, if possible, they wanted to use her sperm and her partner’s egg. But Claire,... + más
Number of trans killings doubled over 4 years, with guns fueling increase: Advocates | ABC7
How hurdles for transgender voters may affect November’s midterms | The Hill
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