Aphids give birth to other pregnant aphids.
“Most aphids are born pregnant and beget females without wastrel males,” the US National Library of Medicine says. “Embryos complete development… more
“Most aphids are born pregnant and beget females without wastrel males,” the US National Library of Medicine says. “Embryos complete development… more
Gene sequencing reveals that we have more in common with bananas, chickens, and fruit flies than you may expect. Banana: more… more
As Torech noted on Reddit, it takes a while for children to get kneecaps. That part of the skeleton is called the patella.… more
The form of asexual reproduction — where embryos can grow without fertilization — is rare among birds. It’s also possible for… more
The Greenland Shark has the longest lifespan of all known vertebrates, living an average of 272 years, and some of them… more
Mike the Headless Chicken is perhaps the most famous example. Its owner, a farmer named Lloyd Olsen, chopped his head… more
As Smithsonian Magazine reported, Archaeopteris, the earliest species that scientists can classify as “tree,” lived about 350 million years ago. Sharks, however, can… more
According to botanists, true berries are simple fruits that stem from a single flower with a single ovary and typically have several… more
Without looking at a map, you may think Brazil is located somewhere directly south of Florida. However, nearly the entire… more