Filters and navigation

All years

Illustrated Checklist

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0.1% Week4Frequency:0% Week1Frequency:0.5% Week2Frequency:0.9% Week3Frequency:0.5% Week4Frequency:0.4% Week1Frequency:1.2% Week2Frequency:2.4% Week3Frequency:2.1% Week4Frequency:0.3% Week1Frequency:0.4% 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:0.4% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0.5% Week3Frequency:0.5% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 10 Oct 2021 by Alice Pence

© Donna Bragg
Audio needed
Contribute yours
More:
January February March April May June July August September October November December
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:0.1% 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:0.6% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 13 Dec 2019 by Terry Little

Photo needed
Contribute yours
Audio needed
Contribute yours
January February March April May June July August September October November December
Week1Frequency:0.3% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0.4% Week1Frequency:0.1% Week2Frequency:0.5% 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:0.5% Week2Frequency:1% Week3Frequency:0% Week4Frequency:0.4% Week1Frequency:1.5% Week2Frequency:0.4% Week3Frequency:0.1% Week4Frequency:0% Week1Frequency:1.1% Week2Frequency:0.5% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 11 Sep 2021 by Richard Laubach

© Donna Bragg
Audio needed
Contribute yours
More:
January February March April May June July August September October November December
Week1Frequency:0.1% Week2Frequency:0.1% Week3Frequency:1.1% Week4Frequency:0% Week1Frequency:1.4% Week2Frequency:0.4% Week3Frequency:0.5% Week4Frequency:1.5% Week1Frequency:0% Week2Frequency:2.4% Week3Frequency:2.7% Week4Frequency:1.1% Week1Frequency:1.2% Week2Frequency:0.9% Week3Frequency:0% Week4Frequency:0.3% 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:0.4% Week3Frequency:0.1% Week4Frequency:0.5% Week1Frequency:0.6% Week2Frequency:0.1% Week3Frequency:0.5% Week4Frequency:1.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 29 Nov 2021 by Cheryl Griffitts

© Curtis Mahon
Audio needed
Contribute yours
More:
January February March April May June July August September October November December
Week1Frequency:13.7% Week2Frequency:15.8% Week3Frequency:18.4% Week4Frequency:24.7% Week1Frequency:25.5% Week2Frequency:26.7% Week3Frequency:24.1% Week4Frequency:31% Week1Frequency:29.8% Week2Frequency:38.4% Week3Frequency:48.6% Week4Frequency:36.9% Week1Frequency:39.2% Week2Frequency:35.1% Week3Frequency:37.5% Week4Frequency:32.5% Week1Frequency:36.2% Week2Frequency:33.7% Week3Frequency:25.4% Week4Frequency:22.9% Week1Frequency:10.1% Week2Frequency:16.4% Week3Frequency:8.7% Week4Frequency:14.8% Week1Frequency:14.1% Week2Frequency:11.3% Week3Frequency:12.6% Week4Frequency:14.7% Week1Frequency:17.5% Week2Frequency:22.5% Week3Frequency:22.5% Week4Frequency:18% Week1Frequency:19.6% Week2Frequency:19.1% Week3Frequency:21.6% Week4Frequency:19.7% Week1Frequency:22.1% Week2Frequency:24.4% Week3Frequency:30.2% Week4Frequency:31.7% Week1Frequency:28.4% Week2Frequency:23% Week3Frequency:26.1% Week4Frequency:23.7% Week1Frequency:17.5% Week2Frequency:23.2% Week3Frequency:29.6% Week4Frequency:15.4%
Weekly frequency data

Last seen: 8 Jan 2022 by Eddie Mundall

© Foster Fanning
© Curtis Mahon Nocturnal Flight Calls
More:
January February March April May June July August September October November December
Week1Frequency:0.8% Week2Frequency:0.1% Week3Frequency:1.1% Week4Frequency:0.9% Week1Frequency:2.1% Week2Frequency:1.9% Week3Frequency:1.6% Week4Frequency:3.6% Week1Frequency:1.8% Week2Frequency:0.5% Week3Frequency:2.3% Week4Frequency:1.8% Week1Frequency:1.2% Week2Frequency:0.9% 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:0% Week3Frequency:0% Week4Frequency:0.5% Week1Frequency:1.7% Week2Frequency:1.4% Week3Frequency:4.9% Week4Frequency:2.1% Week1Frequency:0.7% Week2Frequency:0.6% Week3Frequency:0% Week4Frequency:1.3%
Weekly frequency data

Last seen: 21 Nov 2021 by Curtis Mahon

© Donna Bragg
Audio needed
Contribute yours
More:
Photo needed
Contribute yours
Audio needed
Contribute yours
© Nathan Clark
© Donna Bragg
More: