It is important that observations of birds are complete and accurate, to identify the bird, and to substantiate the discovery of a rare or unusual species. Observations should include:

• Date, time, location, weather;

• Type of habitat, including altitude;

• Description of bird, including size, shape, colour and pattern of plumage and bare parts;

• Behaviour of bird: feeding where and in which storey, vocalisations, type of flight, gait and stance;

• Details of binoculars or telescope used and distance from bird.

Sections in Guide to Bird Watching

• Equipment
• Techniques
• Observations
• Field Guides