Find out how Bailey came to work at the museum - and why he wears a special life vest!
See Bailey on patrol chasing pesky seagulls and go behind the scenes in his office!
Bailey's seagull chasing is so famous, he's even been featured on TV! Check him out below, on News Of The Wild!
Now you've watched the videos, can you answer these questions?
Why does Bailey wear a yellow vest?
What problem do the seagulls cause at the museum?
What does Bailey like doing when he's not working?
As well as patrolling the museum during the day, Bailey likes to keep us up to date with some thoughts on what else is going on in his world. He took some time from his busy bird-chasing schedule to review the Wildlife Photographer of the Year exhibition, and to tell us about his favourite way to travel - on the ferry!
