繁はん殖しょく地ちMeaningsNoun1. breeding groundsKanji used繁grow thickly殖reproduce and multiply地groundComposed of繁はん殖しょくbreeding; propagation; reproduction; multiplication; increaseNoun地ちearth; ground; land; soil; place; territory; bottom (of a package, book, etc.); earth (one of the five elements)NounExamples1２、３ヶか月げつ後ご、彼かれらは北ほっ極きょくにある繁はん殖しょく地ちへと戻もどっていきます。A few months later they return to their breeding grounds in the Arctic.