Difference between Alarm Bell and Birdcall

ALARM BELL vs BIRDCALL: NOUN

A sudden awareness of danger.
Used other than as an idiom: see alarm,‎ bell.
A bell used in giving notice of danger, as from the approach of an enemy, from fire, etc.
The sound of an alarm (usually a bell)

A device used to imitate this cry
An imitation of this cry
The characteristic cry of a bird
An instrument of any kind, as a whistle, used in making the sound of a birdcall.
A sound made in imitation of the note or cry of a bird for the purpose of decoying the bird or its mate.
An instrument for imitating the cry of birds in order to attract or decoy them.
A small device for producing this sound.
An imitation of the song or cry of a bird.
The song or cry of a bird.
The characteristic sound produced by a bird
A device for imitating a birdcall

Bell, Peal, Loud noise, Shriek, Hear, Blare, Rattle, Burglar alarm, Alert, Beep, Audible, Chime, Doorbell, Alarm, Tocsin

Rustlings, Birdsongs, Willow warbler, Yellow warbler, Yowl, Screech, Lyrebird, Ovenbird, Winter wren, Spring peeper, Chitter, Chirrup, Call, Song, Birdsong

Bell, Peal, Loud noise, Shriek, Hear, Blare, Rattle, Burglar alarm, Alert, Beep, Audible, Chime, Doorbell, Alarm, Tocsin

Tintinnabulation, Rustlings, Willow warbler, Yellow warbler, Yowl, Screech, Lyrebird, Ovenbird, Winter wren, Spring peeper, Chitter, Chirrup, Call, Song, Birdsong

As a health practitioner, that kind of beauty aspiration sets the alarm bell off.
Another alarm bell: wild variations in job titles across their application materials.
For some schools in Charlotte, the pandemic was an alarm bell.
If this session served for you as an alarm bell, good.
Open the test valve and listen for an alarm bell.
Another alarm bell - all LiC should be underground.
If no, it should ring the alarm bell.
An alarm bell or light can be connected to the alarm contacts of the follower boiler.
Somestations had bell towers attached, usually in the front, whichhoused an alarm bell.
An empty alarm bell icon indicates that the alarm is not active.