Menu

Filters and navigation

Change location Change location
Year-round, All years

Chesapeake Bay Environmental Center (Horsehead)

Illustrated Checklist

Powered by Macaulay Library and eBird
About Illustrated Checklists
All media

Snow Goose

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0.1% Week3Frequency:3.8% Week4Frequency:3.3% Week1Frequency:1.6% Week2Frequency:2.9% Week3Frequency:0.1% Week4Frequency:1.3% Week1Frequency:3% Week2Frequency:5.7% Week3Frequency:1.4% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.3% Week1Frequency:0% Week2Frequency:0% Week3Frequency:1.9% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:1.6% Week3Frequency:5.3% Week4Frequency:1.2%
Weekly frequency data

Last seen: 30 Jan 2023 by George and Terri B

Photo needed
Contribute yours
Audio needed
Contribute yours

Cackling Goose

January February March April May June July August September October November December
Week1Frequency:1.3% Week2Frequency:0% Week3Frequency:0.1% Week4Frequency:1.1% Week1Frequency:0% Week2Frequency:1.5% Week3Frequency:0.9% Week4Frequency:3.9% Week1Frequency:1.5% Week2Frequency:4.3% Week3Frequency:5.4% Week4Frequency:8.8% Week1Frequency:8.2% Week2Frequency:9.1% Week3Frequency:2% Week4Frequency:3.9% Week1Frequency:4.3% Week2Frequency:5.3% Week3Frequency:3.7% Week4Frequency:5% Week1Frequency:1.8% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.8% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.5% Week1Frequency:0% Week2Frequency:1.5% Week3Frequency:0% Week4Frequency:2.4% Week1Frequency:4.4% Week2Frequency:1.6% Week3Frequency:0% Week4Frequency:1.2%
Weekly frequency data

Last seen: 14 Dec 2022 by Jonathan Irons

Cackling Goose, ML52742211
© Daniel Irons
Audio needed
Contribute yours
More:
16

Canada Goose

January February March April May June July August September October November December
Week1Frequency:82.1% Week2Frequency:65.2% Week3Frequency:65.8% Week4Frequency:70.7% Week1Frequency:72.1% Week2Frequency:64.7% Week3Frequency:59.4% Week4Frequency:79.2% Week1Frequency:75.8% Week2Frequency:84.3% Week3Frequency:83.8% Week4Frequency:93.1% Week1Frequency:87.7% Week2Frequency:85.7% Week3Frequency:76% Week4Frequency:84.4% Week1Frequency:85.7% Week2Frequency:89.5% Week3Frequency:88.9% Week4Frequency:76.2% Week1Frequency:76.8% Week2Frequency:63.3% Week3Frequency:78% Week4Frequency:66.7% Week1Frequency:66.7% Week2Frequency:64.3% Week3Frequency:39.4% Week4Frequency:49.6% Week1Frequency:35.2% Week2Frequency:28.6% Week3Frequency:34.7% Week4Frequency:41.7% Week1Frequency:41.8% Week2Frequency:45.1% Week3Frequency:37% Week4Frequency:43.6% Week1Frequency:61.8% Week2Frequency:66.7% Week3Frequency:76.5% Week4Frequency:69.2% Week1Frequency:69% Week2Frequency:74.2% Week3Frequency:64.2% Week4Frequency:70.6% Week1Frequency:71.1% Week2Frequency:84.4% Week3Frequency:73.7% Week4Frequency:69.9%
Weekly frequency data

Last seen: 26 Mar 2023 by Carey Rowsom

Canada Goose, ML91000201
© Jonathan Irons
Audio needed
Contribute yours
More:
67

Mute Swan

January February March April May June July August September October November December
Week1Frequency:1.3% Week2Frequency:2.9% Week3Frequency:3.8% Week4Frequency:3.3% Week1Frequency:6.6% Week2Frequency:4.4% Week3Frequency:7.5% Week4Frequency:3.9% Week1Frequency:7.6% Week2Frequency:4.3% Week3Frequency:6.8% Week4Frequency:4.9% Week1Frequency:2.7% Week2Frequency:2.6% Week3Frequency:10% Week4Frequency:6.5% Week1Frequency:5.7% Week2Frequency:10.5% Week3Frequency:11.1% Week4Frequency:6.2% Week1Frequency:0% Week2Frequency:5% Week3Frequency:2.4% Week4Frequency:1.8% Week1Frequency:0% Week2Frequency:4.8% Week3Frequency:1.5% Week4Frequency:1.6% Week1Frequency:0.8% Week2Frequency:0.1% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:2% Week3Frequency:0.1% Week4Frequency:9.1% Week1Frequency:2.9% Week2Frequency:3% Week3Frequency:2% Week4Frequency:3.1% Week1Frequency:9.5% Week2Frequency:10.6% Week3Frequency:9% Week4Frequency:17.6% Week1Frequency:11.1% Week2Frequency:7.8% Week3Frequency:2.6% Week4Frequency:1.2%
Weekly frequency data

Last seen: 12 Feb 2022 by eli anders

Mute Swan, ML188013211
© Daniel Irons
Audio needed
Contribute yours
More:
7

Tundra Swan

January February March April May June July August September October November December
Week1Frequency:43.6% Week2Frequency:49.3% Week3Frequency:44.3% Week4Frequency:50% Week1Frequency:82% Week2Frequency:54.4% Week3Frequency:58.5% Week4Frequency:77.9% Week1Frequency:68.2% Week2Frequency:57.1% Week3Frequency:39.2% Week4Frequency:10.8% Week1Frequency:2.7% Week2Frequency:5.2% Week3Frequency:2% Week4Frequency:1.3% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.5% Week1Frequency:4.8% Week2Frequency:21.2% Week3Frequency:37.3% Week4Frequency:43.5% Week1Frequency:33.3% Week2Frequency:51.6% Week3Frequency:52.6% Week4Frequency:45.8%
Weekly frequency data

Last seen: 20 Mar 2023 by Jack & Jean Filigenzi

Tundra Swan, ML76725331
© Daniel Irons
Tundra Swan - Will Anderson
© Will Anderson
More:
39 1

Wood Duck

January February March April May June July August September October November December
Week1Frequency:1.3% Week2Frequency:4.3% Week3Frequency:6.3% Week4Frequency:3.3% Week1Frequency:3.3% Week2Frequency:1.5% Week3Frequency:1.9% Week4Frequency:2.6% Week1Frequency:13.6% Week2Frequency:28.6% Week3Frequency:32.4% Week4Frequency:38.2% Week1Frequency:45.2% Week2Frequency:35.1% Week3Frequency:32% Week4Frequency:40.3% Week1Frequency:44.3% Week2Frequency:26.3% Week3Frequency:31.5% Week4Frequency:31.2% Week1Frequency:28.6% Week2Frequency:13.3% Week3Frequency:29.3% Week4Frequency:14% Week1Frequency:10% Week2Frequency:21.4% Week3Frequency:6.1% Week4Frequency:3.9% Week1Frequency:9% Week2Frequency:0% Week3Frequency:6.3% Week4Frequency:7.4% Week1Frequency:3.6% Week2Frequency:13.7% Week3Frequency:3.7% Week4Frequency:1.8% Week1Frequency:8.8% Week2Frequency:10.6% Week3Frequency:2% Week4Frequency:9.2% Week1Frequency:7.1% Week2Frequency:6.1% Week3Frequency:10.4% Week4Frequency:2.4% Week1Frequency:2.2% Week2Frequency:7.8% Week3Frequency:5.3% Week4Frequency:1.2%
Weekly frequency data

Last seen: 20 Mar 2023 by Brennan Kizer Ball

Wood Duck, ML329790441
© Adele Clagett
Audio needed
Contribute yours
More:
38