Lakewatch at Derby Hill

Wind conditions looked great for a lakewatch from the north lookout at Derby Hill Bird Observatory today, even though we got a bit of a late start at around 10am. The optimal time to do one of these watches is when there is a W with a slight northerly aspect wind, preferably over 20 mph. This wind helps push birds to the eastern corner of Lake Ontario and where we are viewing from.

Unfortunately, about 20 minutes before we arrived, there was a report of a Pomarine Jaeger that we missed. While the wind was very optimal, there wasn’t much of a flight going on. Only a few flocks of waterfowl went by, including species such as Long-tailed Ducks, Northern Pintail, and a few Common Loons. Gull numbers were also low but we got a nice look at some first and second cycle Great Black-backed Gulls and an immature Black-legged Kittiwake!

Thankfully, a Parasitic Jaeger made an appearance, as well as a quick flyby of an adult male Surf Scoter. It was also nice to see a nice sized flock of Bonaparte’s Gulls pass through midday.

Trip Overview:

Derby Hill Hawk Watch–North Lookout

Nov 1, 2024

10:13 AM

246 Minutes

4 Brant

14 American Black Duck

21 Northern Pintail

1 Surf Scoter

47 Long-tailed Duck

9 Bufflehead

10 Common Merganser

39 Red-breasted Merganser

1 Parasitic Jaeger 

1 Black-legged Kittiwake — Immature

52 Bonaparte’s Gull

17 Ring-billed Gull

11 American Herring Gull

2 Great Black-backed Gull

2 Horned Grebe

2 Common Loon

8 Double-crested Cormorant

1 Sharp-shinned Hawk

1 Bald Eagle

1 Downy Woodpecker

1 Common Raven

2 Black-capped Chickadee

2 Golden-crowned Kinglet

1 White-breasted Nuthatch

Number of Taxa: 24