For mating male octopuses, one limb is more important than all others. That is the third right arm or hectocotylus, which is ...

Scientists at Cornell University may be closing in on the long-sought “holy grail” of male contraception: a safe, reversible, ...

The agronaut octopus is an interesting species not often seen by humans. Read here to learn more about these strange octopuses.

Dogs have been loyal companions to people since we made them our first domesticated animals, descending long ago from gray ...

Current World Health Organization (WHO) guidelines typically recommend two to seven days of abstinence before taking semen samples or assisted reproduction. However, a new study led by Oxford ...

Identifying the sex of a reptile cen be difficult on appearance alone, but there are some ways to distinguish. Read here to ...

Dog owners have shared their shock after discovering that dogs raising their leg to pee is a learned behaviour rather than an immediate instinct. Male puppies generally learn the habit from adult dogs ...

People have shared their shock after learning that dogs lifting their leg to pee is a learned behaviour rather than a natural instinct. Male puppies typically pick up the habit from adult dogs while ...

People have shared their shock after discovering that dogs raising their leg to pee is a learnt behaviour rather than an immediate instinct. Male puppies generally learn the habit from older dogs ...

You’ve probably heard a whole lot of conjecturing about the differences between male and female dogs — maybe your parents told you that girl dogs keep the house tidier, or the guy at the shelter told ...