Red fish are a favorite for both novice and expert fish enthusiasts alike, making them a popular choice for aquariums, large and small.

Many aquatic animals exhibit sequential hermaphroditism, changing sex to adapt to environmental cues, social dominance, or ...

Scientists named the half-male, half-female spider after an One Piece anime character who can change sex at will.

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

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