4 adjectives to describe squawk

A sleepy parrot, looking like a bundle of rumpled green feathers, squatted on its perch in a cage behind the master's desk, occasionally emitting a loud squawk as though protesting against this intrusion on its privacy.

"I've tried the back and the corners and the edgesthere's no more room" Then came the sound of a sudden smack, as if some one's ears had been boxed when he least expected it, and this was followed by a loud angry squawk.

The Half-Way House at Forney's Crag was a hoary-headed old vagabond of a house, that had passed the heyday of its youth long before that great encyclopaedia, the oldest inhabitant, emitted his first infantile squawk.

Rube Swan was second tenor, and his pipes was kinder cracked, But Rube made up in loudness what in tune he might have lacked; But 'twas a leetle cur'us, though, for p'r'aps his voice would balk, And when he'd fetch a high note give a most outrageous squawk;

4 adjectives to describe  squawk