Physical differences exist between male and female flamingos. Differences can be subtle, however, making gender determination difficult.

While both are arachnids and spine chilling to behold, there are many differences between a male vs female black widow spider ...

Now, a growing body of scientific evidence shows hundreds of genes act differently in the brains of biologically male or ...

Paleontologists have long wrestled with how to differentiate between male and female dinosaurs based on their fossils.

Understanding the key differences between male and female anatomy is essential for every artist. This video breaks down the ...

Gender has been long overlooked in Holocaust research. Writing in the late 1970s and early 1980s, early scholars such as Joan Ringelheim and Sybil Milton had to fight for their legitimacy in a field ...

Discover how biology, hormones, and social expectations combine to hide ADHD in girls, revealing the science behind why their ...

Imagine going on a first date and being asked whether you have life insurance. Or having your phone hacked by a partner. What about being filmed without consent? Unsettling much...We've seen our fair ...

Rob Wilson, 64 has opened up about his life growing up Intersex - including his theory about how he came to be born with the ...

Genetically engineered breeders that lay only female chicks would eliminate the culling of day-old male chicks.

Vitamin C enhances iron absorption, and taking vitamin C with some other nutrients may help enhance the effects of each.