What is the name of a small bird that builds edible nests?
Correct answer: Swiftlet

Lowleight
Gross ! people make a delicacy of anything these days

Portia
They are NOT edible, they are a birds home and vital for laying eggs and raising their chicks. Humans are destroying nature just because they believe these nests are a delicacy. It is utterly disgusting. What will they decide to eat next, when there's no birds nests left???

ATS
I presume they only take the nests when birds have finished nesting? Do they build new nests every year, and did and old nests? There's a lot of missing information here. If they don't discard their old nests this disgusting practice should end.

Miss Sue
Ah yes, bird spit, nectar of the Gods !

On time
Portia, They don’t take the nest when there are chicks there…..they only take it after the chicks are hatched and the birds abandoned their nests