Female Komodos can produce viable eggs without male fertilization when no suitable mates are available. In 2006, scientists at the Chester Zoo in England documented the first confirmed case when a ...

When the top spotty fish in a tank disappears, the runner-up turns aggressive within minutes, rushing and nipping rivals ...

While it’s a known fact that female guppies prefer orange and unusual patterns on their male partners, the team found that ...

Differences in income between male and female academic physicians are well known, but differences for community physicians and career differences in income have not been quantified. We used ...

The terms ‘AMAB’ and ‘AFAB’ are used frequently in LGBTQ discussions and spaces. Here, we break down the meaning and importance of the terms AMAB and AFAB.

Titus was just 4 years old when poachers killed his father and several other close adults in his group. Despite the violence, the young mountain gorilla developed an approach to leadership ...

A new study that looked at gut length variation between cichlid fish species found that some of the genetic loci for the ...

Overcoming male resistance as a voice for equality, she was the first woman to enter the New York City Marathon and the first official female winner of the Boston race.

JAY — After weeks of public buildup and emotional testimony, the Regional School Unit 73 board Thursday directed the superintendent to revise district policies to recognize only two sexes ...

Thinking of starting a freshwater aquarium but aren't sure what fish to choose? Discover 10 of the most popular types of tetra fish today.