Another invasion March 4, 2020 by Stuart Price, posted in HakodateCommon CrossbillThere were several groups of Crossbills in the pine trees alongside the local river.Common CrossbillLooks like there’s an invasion underway……………Common CrossbillRelated Posts:Some more Sunday CrossbillsAnother Crossbill walkSome Crossbills on a windy capeSome Sunday Crossbills