Big BirdWeather Day 2025

10 May 2025

It's that time of year again - Global Big (Bird) Day - 24hrs of counting species around the world!

1,483 unique species have been identified from 6,332,099 detections across 4,023 stations.

#	Station	Timezone	Unique Species	Total Detections
1401.	PUC-4318	`+00:00`	35	1,641
1402.	PUC-11667	`-08:00`	38	1,640
1403.	BirdBandit	`-08:00`	35	1,638
1404.	Pace PUC BirdWeather	`-05:00`	33	1,636
1405.	PUC-13320: Duck Pond	`-08:00`	31	1,635
1406.	PUC-7158	`+01:00`	30	1,635
1407.	PUC-9323	`+01:00`	30	1,634
1408.	PUC-10296	`-08:00`	29	1,633
1409.	BirdsWords	`-05:00`	38	1,629
1410.	Sherry T	`-06:00`	40	1,628
1411.	BirdNET-Pi SFK-BG	`+01:00`	38	1,628
1412.	Seattle North Queen Anne	`-08:00`	40	1,627
1413.	Chris Olathe backyard	`-06:00`	26	1,626
1414.	PUC-6206	`+01:00`	40	1,625
1415.	Sevelins	`+01:00`	26	1,625
1416.	CMNH_Station	`-05:00`	20	1,625
1417.	Zigz PUC	`-07:00`	52	1,623
1418.	BirdNET-Pi Mancelona, MI	`-05:00`	37	1,623
1419.	BirdNET-Pi Kuebelberg	`+01:00`	16	1,623
1420.	BirdNET-Pi oldenaturalist	`+00:00`	17	1,619
1421.	The Back 40	`-06:00`	16	1,619
1422.	PUC-12764	`-06:00`	41	1,617
1423.	BirdNET-Pi Lewes, UK	`+00:00`	40	1,617
1424.	BirdNET-Pi ‘t Horntje, Texel, Netherlands	`+01:00`	22	1,617
1425.	CFG Ontario NY 🦅	`-05:00`	38	1,615
1426.	PUC-12684	`-05:00`	32	1,615
1427.	PUCKY	`-07:00`	23	1,615
1428.	PUC-12517	`+01:00`	43	1,614
1429.	BirdNET-Pi Marsberg	`+01:00`	16	1,614
1430.	BirdNET-Pi Kisújszállás	`+01:00`	22	1,613
1431.	PUC-11590	`-05:00`	27	1,611
1432.	Wild wings	`-06:00`	30	1,608
1433.	BirdNET-Pi Hoberg 2	`+01:00`	31	1,605
1434.	PUC-8862	`-05:00`	22	1,605
1435.	The Bird Listener	`-05:00`	40	1,603
1436.	PUC-2418 Syosset NY	`-05:00`	21	1,603
1437.	BirdNET-Pi St Gely du Fesc, France	`+01:00`	19	1,603
1438.	PUC-5322	`-06:00`	27	1,602
1439.	McReeson PUC	`-05:00`	43	1,600
1440.	De-Longest Bird	`-07:00`	26	1,599
1441.	BirdNET-Pi Hegg, Norway	`+01:00`	23	1,599
1442.	PUC-Veldrot	`+01:00`	43	1,598
1443.	Rorge53	`-08:00`	27	1,598
1444.	PUC-6775	`-05:00`	47	1,596
1445.	PUC-11808	`-06:00`	41	1,596
1446.	BirdNET-Pi Columbine	`-05:00`	35	1,593
1447.	PUC-12646	`-05:00`	52	1,590
1448.	Humkingbord	`+00:00`	32	1,589
1449.	PUC-5671	`+01:00`	22	1,589
1450.	PUC-9236	`-06:00`	43	1,588
1451.	PUC-10113	`-07:00`	28	1,582
1452.	West SedonaPUC-11745	`-07:00`	39	1,581
1453.	PUC-8601	`-08:00`	21	1,580
1454.	BirdNET-Pi Lagunitas, CA	`-08:00`	20	1,575
1455.	PUC-off_i_go	`-07:00`	15	1,575
1456.	Sandy’s PUC	`-05:00`	31	1,572
1457.	PUC-MRH	`-05:00`	41	1,571
1458.	BirdNET-Pi Kartong_Bird_Observatory	`+00:00`	79	1,570
1459.	BirdNET-Pi Witharen, Netherlands	`+01:00`	14	1,570
1460.	PUC-9987	`-06:00`	37	1,569
1461.	BirdBrain 2346	`-05:00`	23	1,569
1462.	PUC-13458	`-05:00`	42	1,567
1463.	PUC-denmark-aarhus	`+01:00`	18	1,567
1464.	BirdNET-Pi Felicity-Farm	`-06:00`	13	1,563
1465.	PUC-11473	`-08:00`	23	1,561
1466.	PUC-kbird	`-06:00`	14	1,560
1467.	PUC-10747	`-08:00`	47	1,554
1468.	Garland	`-06:00`	26	1,554
1469.	PUC-3186	`-06:00`	54	1,553
1470.	PUC-3313	`+00:00`	25	1,553
1471.	Batman's Birds	`-05:00`	23	1,551
1472.	BIKO 1	`+01:00`	40	1,550
1473.	Leeward	`-05:00`	50	1,548
1474.	PUC-1101-500	`-05:00`	30	1,548
1475.	PUC-Schoten1	`+01:00`	18	1,547
1476.	PUC-11136	`-05:00`	35	1,544
1477.	PUC-12571	`-05:00`	38	1,543
1478.	BirdNET-Pi hello@clairemchardy.co.uk	`+00:00`	19	1,543
1479.	BirdNET-Pi OVH Gamsten	`+01:00`	16	1,543
1480.	birdbrain	`-08:00`	42	1,542
1481.	PUC-8965	`-05:00`	35	1,542
1482.	Lazy Z Ranch PUC-13022	`-06:00`	22	1,539
1483.	PUC-11337	`-05:00`	49	1,537
1484.	ORG-Bird-Haven	`-05:00`	34	1,535
1485.	Mårtanberg2	`+01:00`	32	1,533
1486.	BirdNET-Pi Bagiry-station	`+01:00`	27	1,533
1487.	PUC-3003	`-07:00`	30	1,532
1488.	HowardSt-PUC-9076	`-05:00`	35	1,531
1489.	Tim’s PUC-13393	`-06:00`	37	1,529
1490.	Wasson PUC-7384	`-06:00`	24	1,528
1491.	PUC-9372	`-08:00`	41	1,527
1492.	AvalonSanctuary	`+11:00`	26	1,527
1493.	PUC-4169	`+01:00`	39	1,525
1494.	BirdNET-Pi Alexandria, VA	`-05:00`	19	1,524
1495.	Wellfleet PUC-3521	`-05:00`	17	1,524
1496.	BirdNET-Pi Viby	`+01:00`	30	1,523
1497.	BirdNET-Pi Zernsdorf	`+01:00`	29	1,523
1498.	RCV PUC	`-05:00`	57	1,522
1499.	BirdNET-Pi Clayfield	`+10:00`	14	1,522
1500.	PUC-1992	`-05:00`	61	1,521