Redstarts are monogamous, and they mate and reproduce each year from February to July. They build their nests in the morning, when the insects are less active. The female picks the spot, usually in a crack or crevice in the creek bank.
它們為一夫一妻制，繁殖期在每年二至七月，常利用上午昆蟲還未完全甦醒時築巢，由雌鳥選定造窩地點﹘ ﹘多半在溪畔巖隙。