While the birth is sparking joy, infant mountain gorillas are vulnerable, and twins can be twice as hard for a mother to take ...
The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...
Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study ...
The results revealed that the female participants rated male figures that were taller, had a more V–shaped body, and a larger ...
Midwinter marks the annual return of humpback whales to Hawaiʻi, swimming down from Alaska to breed in the warmer waters. Tiger sharks start showing up in greater numbers soon thereafter from across ...
As animals go about their lives ― eating, fighting, having babies ― they don’t always follow the script laid out for them by ...
In addition, library materials were classified with books numbered in the 500s and 600s for the pure and applied sciences. The occult was in the 100s. But in this internet/social media age, there is ...
Modern humans belong to a small minority of monogamous mammals and, in terms of partner fidelity, rank between the Eurasian ...
In addition, library materials were classified with books numbered in the 500s and 600s for the pure and applied sciences. The occult was in the 100s. But in this internet/social media age, there is ...
Chimpanzees and bonobos are among the closest relatives of humans. They share more than 98% of our DNA. Yet, these primates ...
Primates form same-sex sexual behavior alliances to gain rank and mating opportunities Male primates use same-sex bonds as ...
The World Health Organisation notes that in 2020, 619 million people worldwide suffered from lower back pain. Globally, lower ...