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
2001.	PUC-3313	`+00:00`	25	1,553
2002.	BirdNET-Pi Vienna, VA	`-04:00`	25	1,282
2003.	BirdNET-Pi Court-St.-Etienne, Belgium	`+01:00`	25	332
2004.	PUC-5766	`-05:00`	25	1,268
2005.	Monarch Woods	`-05:00`	25	1,370
2006.	EcoProTem PUC2	`+10:30`	25	362
2007.	BirdNET-Pi Swieta_Katarzyna_1	`+01:00`	25	381
2008.	BirdNET-Pi Almere, Netherlands	`+01:00`	25	381
2009.	PUC-13108	`-05:00`	25	396
2010.	PUC-3818	`+01:00`	25	411
2011.	PUC-3881	`+01:00`	25	8,296
2012.	TFlight-3771	`-04:00`	25	420
2013.	BirdNET-Pi Great Glen, UK	`+00:00`	25	429
2014.	PUC-12579	`-04:00`	25	438
2015.	BirdNET-Pi diamondhill	`-04:00`	25	440
2016.	PUC-13729	`-05:00`	25	1,697
2017.	BirdNET-Pi Seaton, UK	`+00:00`	25	455
2018.	PUC-13198	`-04:00`	25	483
2019.	BirdNET-Pi Appelscha	`+01:00`	25	1,176
2020.	Sam Taylor @ CCBS PUC	`-04:00`	25	1,753
2021.	BirdNET-Pi Benton, AR	`-05:00`	25	492
2022.	PUC-6747	`-05:00`	25	1,770
2023.	BirdNET-Pi Berlin, Germany	`+01:00`	25	497
2024.	BirdNET-Pi Måløv	`+01:00`	25	1,161
2025.	Ruddy PUC	`-06:00`	25	1,158
2026.	Crow’s Nest	`-04:00`	25	4,765
2027.	SOE Puc 3	`+00:00`	25	4,694
2028.	PUC-9593-Westray	`+00:00`	25	1,796
2029.	PUC-MMB-11559	`-04:00`	25	522
2030.	PUC-7842	`-07:00`	25	1,804
2031.	BirdNET-Pi Heerhugowaard Larix	`+01:00`	25	536
2032.	Amateur birder NC/FL-USA	`-04:00`	25	1,485
2033.	PUC-12784	`-06:00`	25	4,402
2034.	@BirdsOfTampa	`-04:00`	25	1,379
2035.	BirdNET-Pi Friends-on-Tour	`+01:00`	25	549
2036.	BirdNET-Pi Almere, Netherlands	`+01:00`	25	4,256
2037.	The Lavender Oasis	`-07:00`	25	1,094
2038.	BirdNET-Pi Egely (Gjern), Denmark	`+01:00`	25	1,858
2039.	PUC-13221	`-04:00`	25	585
2040.	BirdNET-Pi Merelbeke	`+01:00`	25	1,415
2041.	PUC-12060	`+01:00`	25	603
2042.	BirdNET-Pi 5Oaks	`-07:00`	25	603
2043.	PUC-EME-13176	`-07:00`	25	608
2044.	BirdNET-Pi Immenstedt, Germany	`+01:00`	25	611
2045.	What the PUC-4111	`-04:00`	25	1,074
2046.	North Road Southwold	`+00:00`	25	3,721
2047.	BirdNET-Pi betsyandjim	`+00:00`	25	613
2048.	PUC-12576	`-04:00`	25	1,067
2049.	BirdNET-Pi SouthMilford	`+00:00`	25	1,061
2050.	Meadowlea	`+00:00`	25	1,914
2051.	PUC-3442	`-08:00`	25	661
2052.	Papaya	`-07:00`	25	676
2053.	Karen's roaming birds	`-04:00`	25	1,408
2054.	BirdNET-Pi Bad Bertrich	`+01:00`	25	1,969
2055.	PUC Finch	`-04:00`	25	1,323
2056.	PUC-4207	`+01:00`	25	1,986
2057.	BirdNET-Pi ANH	`+00:00`	25	3,201
2058.	PUC-101	`+01:00`	25	1,498
2059.	PUC-10250	`-05:00`	25	703
2060.	PUC-10116	`-07:00`	25	1,005
2061.	PUC-7135	`-05:00`	25	3,130
2062.	PUC-12753	`-05:00`	25	2,008
2063.	PUC at Grange Rd	`-05:00`	25	169
2064.	PUC-12243	`+00:00`	25	2,025
2065.	BirdNET-Pi LureCoveMontgomery	`-05:00`	25	976
2066.	Fazenda Marimbondo	`-03:00`	25	731
2067.	BirdNET-Pi Harrisonburg	`-04:00`	25	736
2068.	PUC-Soapy Flat	`+11:00`	25	239
2069.	PUC-750	`+01:00`	25	957
2070.	PUC-13754	`+01:00`	25	957
2071.	fagan lake3	`-04:00`	25	746
2072.	Fredscape Heavy Industries	`+01:00`	25	2,868
2073.	BirdNET-Pi Moordrecht, Netherlands	`+01:00`	25	242
2074.	Årsbäcken	`+01:00`	25	2,854
2075.	BirdNET-Pi Sitterley	`-04:00`	25	762
2076.	BirdNET-Pi Worcester, UK	`+00:00`	25	2,158
2077.	BirdNET-Pi Senoia, GA	`-04:00`	25	763
2078.	BirdNET-Pi nicoleisawesome	`-07:00`	25	771
2079.	PUC-12739	`+01:00`	25	946
2080.	PUC-H2Oddibe	`-04:00`	25	939
2081.	PUC-12351	`-07:00`	25	251
2082.	BirdNET-Pi Piscis	`+01:00`	25	2,745
2083.	10200 PUC	`-07:00`	25	785
2084.	BirdNET-Pi Randolph, VT	`-04:00`	25	795
2085.	Green Machine	`-05:00`	25	799
2086.	Gafnerdo -PUC	`+01:00`	25	2,667
2087.	PUC-4173	`+00:00`	25	918
2088.	PUC-TVDE	`+01:00`	25	812
2089.	PUC-Leuven5	`+01:00`	25	816
2090.	PUC-10227 Big Canoe GA	`-04:00`	24	597
2091.	IDGA Puc	`-05:00`	24	1,330
2092.	PUC-4936	`+01:00`	24	831
2093.	BirdNET-Pi Engelsholt	`+01:00`	24	578
2094.	Zero Pucs Given	`-06:00`	24	187
2095.	PUC-2836	`-06:00`	24	4,189
2096.	PUC-10009- Leesburg FL	`-04:00`	24	1,836
2097.	BirdNET-Pi Odelzhausen, Germany	`+01:00`	24	972
2098.	BirdNET-Pi Weston, WI, USA	`-05:00`	24	972
2099.	BirdNET-Pi Greendale	`+02:00`	24	564
2100.	Kate’s PUC-12949	`-07:00`	24	1,381