Some of them mindlessly repeat words and phrases that are drummed into their heads by their masters, and the others are endangered birds.
Transcription of statement from Mayor Faulconer regarding the recent spate of parrocides:
“The City of San Diego has long prided itself on SQUAWK SQUAWK SQUAAAAAWWK, and a major component of that SQUAWK has been the magnificent array of SQUAAAAAAAAWK that can be SQUAAAWK overhead every day, SQUAWK SQUAWK with all the freedom of the proverbial bird. But now, that SQUAWK is threatened by a SQUAAAWK with seemingly no regard for SQUAWK. To deal with this new and disturbing SQUAWK, my office is commissioning a special SQUAWK task force, which will SQUAWK SQUAWK SQUAWK SQUAWK SQUAWK. Thank you.