The discovery points to something scientists did not expect from creatures with such small brains.

Scientists have discovered that, far from being solitary insects, some cockroaches appear to form an exclusive bond with a partner. And how do they get this relationship off the ground? By eating each ...

When you think of two individuals coupling up to raise and protect a family together, you might think of people or birds. But probably not cockroaches. And yet, in a paper published in Royal Society ...

Humans might show commitment with a ring, penguins offer prospective mates rocks and some beetles gift a ball of dung. Wood-feeding cockroaches show commitment with a nibble of cannibalism — and then ...