The magpies Pica pica, in search of food, peck at the baskets of the sunflower Helianthus annuus and the ears of the broadleaf cattail Typha latifolia
Journal: Русский орнитологический журнал @ornis
Article in issue: 1998 т.29, 2020.
Free access
Short address: https://sciup.org/140253438
IDS: 140253438
