Soaring birds in flight,like hawks and eagles,often indicate the presence of
A) irreversible pseudoadiabatic processes.
B) absolute instability.
C) thermals.
D) subsidence inversions.

Question

Quizplus · Accepted Answer

Soaring birds such as hawks and eagles use thermals (upward currents of warm air) to gain altitude and stay aloft without flapping their wings. Therefore, their presence indicates the presence of thermals in the atmosphere.

Soaring Birds in Flight,like Hawks and Eagles,often Indicate the Presence