WATCH: 5 wildlife videos to start your weekend with a smile

WATCH: Cute pygmy marmoset babies take first steps on their own  - Symbio Wildlife Park has released footage of twin pygmy marmoset babies' first moments of independence after being born just nine weeks ago.

WATCH: Humpback whales on the move off the coast of Australia - Tourists got the surprise of their lives when they saw this spectacular scene of nine male humpback whales chasing a female in the Whitsunday Islands.

WATCH: Reluctant lion cub captured in series of wildlife images - A cute and adventurous lion cub is kept in line by its watchful mother, as snapped by wildlife photographer Paul Goldstein.