SciTech

Gay penguins and bisexual bonobos: sexual diversity in the animal kingdom

Carol O’Brien discusses how homosexuality fits in the theory of evolution and observed sexually diverse relationships between some animal species.

For a long time same-sex relationships were thought not to exist in nature outside of humans. This is a powerful thought that still exists in the minds of many recent referendum ‘no voters’, but one that is in fact, not

SciTech

Valentine’s day animal style: strangest mating behaviours in nature

In the spirit of Valentine’s day, Katarzyna Siewierska describes some bizarre mating rituals and unexpected physical characteristics.