← all specieswaterbirdGreat Black-backed GullLarus marinusphotosstats at Wendypeak prob100%base rate27.5%lift3.6×peak windowOct 1 - May 15winter holdover; declining May | ebird n=118 weeks=44recent at Wendy ParkrangeView range map on eBirdeBird hosts the range map; sign-in may be required.listenfield actionsIdentify with MerlinLog on eBirdOpen in eBird← all species