Thames estuary revealed as critical habitat for harbour porpoises

The video discusses the significance of porpoises in the UK and Europe, highlighting their unique characteristics and behaviors. It explains how porpoises are shy, travel in small pods, and avoid boats. The video also outlines the methods used to survey these marine animals, including the use of survey vessels and hydrophones to detect their presence both visually and acoustically.

What is the significance of the areas in the UK and Europe mentioned in the text?

What are the characteristics of the dolphins mentioned in the text?

What is the size of the dolphins described in the text?

How do the dolphins behave in relation to boats?

What methods will be used to locate the dolphins?