Question

(d) Birds make different sounds for different kinds of dangers. Explain.​

Answer 1

Answer:

yes it's true when they face any unsecure or problems they call their flock to overcome it.some birds also perform some ritualistic programs when they see a dead organism

Answer 2

. These are moderately loud chirps, chips, buzzes, and other simple bird sounds that are clear but not as piercing as alarm calls. ... These calls are most common during migration, and birders can often identify birds migrating at night by their distinctive calls, even when the birds can't be clearly seen..