Having many children sounds great as a way to preserve the species. Until you start passing genetic mutations

Men do not have a limit marked by nature in which a ‘stop’ is applied when it comes to having more offspring (such as if women have), although little by little it is becoming more complicated. But even if there is no such limit choosing to become parents at an older ageis not the most … Read more

Pleasure, homosexuality and STDs in the animal kingdom. A specialist dismantles myths on how sex works outside our species

Forget about the idea that animals only have sex to reproduce. Dolphins, bats, rams, bonobos or lions show that homosexual pleasure and behaviors are also part of nature. And not only that: there are species that change sex, that transmit diseases such as chlamydia or that transform their body to imitate genitals. All this composes … Read more

The Arctic cold was the ideal barrier against invasive species. Now that barrier is falling

The Arctic Ocean is one of the hot points as far as climate change is concerned. Separated from the surface by polar ice, this ocean is a place with its own characteristics that go beyond its icy temperature. The barrier falls. A new study headed by researchers at British Antarctic Survey (BAS) He has found … Read more

The poisonous species that reach the coast are the canary in the mine

A few days ago We asked ourselves If the stabilization of the Mediterranean temperature responded to a long -term trend or if it was rather a transitory event, a brief cooling capable of tempering the waters of a sea that is more than one degree above its average for these dates of the year. The … Read more

Professional CEOs are a species in extinction. Who tries it does not repeat

“CEO is sought for a large company. Leadership capacity is valued and being able to work under pressure. Salary above the average.” If vacancies for the positions of the executive director of the large companies will be announced Like the rest of the positionsthey would probably be something similar to this. However, there are less … Read more

We have found bacteria at the Chinese space station. The most surprising thing is that it is a new species

Space exploration has an obsession with cleanliness. It is not for less: if we want to look for life on other planets of our solar system we have to make sure that our ships do not lead with them terrestrial life that can lead us to confusion. This is the main reason why space agencies … Read more

Elon Musk fired 6,000 employees two weeks ago. Now the US faces the massive entry of invasive species

Elon Musk had several weeks ago that his efficiency department (Doge) has an advantage over the rest: they work 120 hours a week. Incredible that their words are, the facts seem to be proved, because the strenuous working days have led more than an alarming calculation error between mass dismissals and dismantling key programs. Latest: … Read more

We have been studying the oldest remains of a human in Atapuerca for more than two years. And we still know what species belonged to

In the summer of 2022, those responsible for the Atapuerca site, in Burgos, made known An important find. It was about what seemed to be the face of the oldest hominid found throughout Europe and lived more than a million years ago in the north of the Peninsula. Almost three years later, we know new … Read more

After the controversies with the wolf, farmers and hunters begin to have a problem with another protected species: the lynx

The return of the Iberian lynx (Lynx Pardinus) is seen by many as one of the great successes achieved by conservation policies. The species has passed in the last decades of touching the extinction to its recent recthtelogation by the International Union for the Conservation of Nature (IUCN): these felines were no longer considered as … Read more

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