It's actually the third one that's correct UWU
PERCH
1) a thing on which a bird alights or roosts, typically a branch or a horizontal rod or bar in a birdcage.
2) (of a bird) alight or rest on something.
3) an edible freshwater fish with a high spiny dorsal fin, dark vertical bars on the body, and orange lower fins.
4) a linear or square rod.
Those are all the definitions. Whichever one relates to what you're learning.
Hola amiga me gusta mucho tu estilo
I think the correct definition should be, With a passive verb, the subject receives the action.