Ranger Hamza and the Ramblers discover how blackbirds play an important role in the environment. They find out that blackbirds can adapt to living in the city by eating what they find and changing their song so it is heard above the city noise. They also learn that blackbirds recycle their nests and help plants grow in new places. On the way, they enjoy a picnic and try to spot blackbirds with their binoculars.

Ranger Hamza and the Ramblers discover how city parks play such an important role in the environment. They find out that green spaces in cities, like parks, can provide food and shelter for lots of animals and insects, and that parks can help keep cities cool. On the way, they spot an electric tram and have fun playing in the park!