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October 30, 2026
ACES Morning Birding at Hallam Lake 10/20/2026
October 20, 2026, 8:00am-11:00am Weather: Mostly sunny Location: ACES at Hallam Lake, Aspen, CO Today’s outing was amazing! While our overall species list was fairly short, we had high-quality observations of these birds, during which we soaked in field marks in various light, foraging behaviors, flight style, voice, and interactions. Everyone got to know the […]
