Fire ants form bonds that strengthen under force, researchers find

Tourists bond with Arctic fox in China

Kitten and lamb share adorable bond

Friends use rope to send beer up to man when wife stops him leaving

Sweet schoolgirl helps big sister sleep comfortably inside train

Grandmother, 75, treats abandoned calf like her own child

BDSM fans dress in kinky costume for Bangkok's first 'fetish ball'

Fetish lovers hold kinky exhibition for latex and spandex fashion in Bangkok

Protective goose shares special bond with its dog best friend