Twitch

bongaus

(action of bird spotting)

huulipuristin

((farriery))

nykäisy

(brief, small (sometimes involuntary) movement out of place and then back again)

nykäys

(brief, small (sometimes involuntary) movement out of place and then back again)

nytkähdys

(brief, small (sometimes involuntary) movement out of place and then back again)

säpsähdys

(brief, small (sometimes involuntary) movement out of place and then back again)

sätky

(brief, small (sometimes involuntary) movement out of place and then back again)

bongata

(to spot a bird)

hätkähtää

(to perform a twitch; spasm)

nykäistä

(to jerk sharply and briefly)

nytkähtää

(to perform a twitch; spasm)