Drylines may be detected by Doppler radar when insects and insect-eating birds congregate along them. On the radar screen, the echo from insects and birds shows up as a thin line, called a fine line.

Question

Quizplus · Accepted Answer

Doppler radar can detect fine lines caused by insects and birds congregating along drylines, as their movement and density create echoes that appear on the radar screen.

Drylines May Be Detected by Doppler Radar When Insects and Insect-Eating