Awk Awk Awk?

[Peechee]

Say, I was sitting out on Bear the other day and heard an amazing LOUD screaming bird call at midday - AWWWWK AWWWK AWWWK - answered by another bird nearby. It was not a gull, jay, screech owl or somebody's angry mother-in-law. Could it have been a conversation between eagles? Thanks.