oystercatchers in territorial dispute2019/04/22 08:36 – NIKON D500 + 150.0-600.0 mm f/5.0-6.3 lens at 900 mm 35mm eq., f/11, 1/1600 sec, ISO 900Oystercatchers [Haematopus ostralegus; Dutch: Scholekster] in territorial dispute in a pond near Castricum, NL. Relatedcanada goose chased off by a territorial mute swanegyptian geese in territorial fighttwo territorial crows mobbing a buzzardpeaceful little island under threat of imminent invasiondutch skiesmute swan in hot pursuit Previous Post egyptian goose coming in for a landing amid mallards Next Post well, what have we here?