Analyzer
Sentence analysis
7Spans
Sentence
Span Details
鳥
bird; bird meat; chicken; poultrynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
探餌
foraging (of animals)noun
行動
action; conduct; behavior; mobilizationnoun, suru verb, no-adjective
を
object markergrammar
観察
observation; watching; surveynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar