The film takes us to the North of England to follow the migration of the black-headed gull down to London. There, the narrator asks viewers to "listen to their gossip", before demonstrating the bird’s flight in slow motion. We see a polecat feasting on gull eggs, and then a man collecting the eggs for human consumption, with the film telling us that they are considered a “delicacy” in London. Indeed, according to the British Trust for Ornithology, around 300,000 gull’s eggs were sold every year in Leadenhall Market in London during the 1930s, when London Visitors was made.

Rise of the Warrior Apes
Rise of the Warrior Apes

The Real Angry Birds
The Real Angry Birds

Pacino and De Niro: The Conversation
Pacino and De Niro: The Conversation

Toad to Nowhere
Toad to Nowhere

Birds of America
Birds of America

In Between Mountains and Oceans
In Between Mountains and Oceans

Now and Then - The Last Beatles Song
Now and Then - The Last Beatles Song

Planet Earth: A Celebration
Planet Earth: A Celebration

London's Trafalgar Square
London's Trafalgar Square

Baldrick's Video Diary - A Blackadder in the Making
Baldrick's Video Diary - A Blackadder in the Making

The Gorals - Highlanders of Carpathia
The Gorals - Highlanders of Carpathia

The Alps
The Alps