Big BirdWeather Day 2026

9 May 2026

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

1,830 unique species have been identified from 14,283,572 detections across 9,035 stations.

#	Station	Timezone	Unique Species	Total Detections
7201.	PUC-Porgs	`-04:00`	10	588
7202.	PUC-14849	`-05:00`	10	750
7203.	BirdNET-Pi PA3CW	`+02:00`	10	532
7204.	BirdNET-Pi Pi	`-04:00`	10	482
7205.	BirdNET-Pi Bungo2	`-04:00`	10	450
7206.	Shepherd’s	`-07:00`	10	446
7207.	BirdNET-Pi birdnetpi1	`-04:00`	10	623
7208.	PUC-13423	`-07:00`	10	366
7209.	PUC-23209	`+01:00`	10	357
7210.	PUC-14216	`-04:00`	10	355
7211.	BirdNET-Pi Co-Westm-Seibert	`-06:00`	10	2,583
7212.	PUC-16960	`-04:00`	10	275
7213.	Red Barn Farm	`-04:00`	10	254
7214.	Harry Puc	`-07:00`	10	241
7215.	ChateauCleo	`-04:00`	10	234
7216.	BirdNET-Pi	`-04:00`	10	205
7217.	PUC-9048	`+10:00`	10	1,643
7218.	BurbWeather Puc	`-07:00`	10	667
7219.	BirdNET-Pi Tamengont, Russia	`+03:00`	10	672
7220.	MT BIRD NERDS	`-06:00`	10	4,334
7221.	BirdNET-Pi Saharsa	`+05:30`	10	106
7222.	PUC-10341	`+10:00`	10	3,173
7223.	PUC-17856 Lily	`-04:00`	10	2,068
7224.	BirdNET-Pi BirdNET-Go	`+02:00`	10	2,095
7225.	PUC-21882	`+02:00`	10	2,026
7226.	140 Olmala Rd	`-04:00`	10	1,961
7227.	NatureMT.com-PUC	`-06:00`	10	1,793
7228.	BirdNET-Pi WHills2	`-04:00`	10	1,628
7229.	PUC-18965	`-06:00`	10	1,563
7230.	BirdNET-Pi Siggenthal Station, Switzerland	`+02:00`	10	1,470
7231.	PUC-beijumzuid	`+02:00`	10	1,448
7232.	BirdNET-Pi KnipBird	`+02:00`	10	1,131
7233.	Lake Sherwood Fort Collins CO	`-06:00`	10	641
7234.	Quemado Lake NM PUC-3393	`-06:00`	10	1,099
7235.	PUC ICE	`-05:00`	10	1,059
7236.	J&D	`-06:00`	10	747
7237.	BirdNET-Pi Chuck-Builds	`-04:00`	10	958
7238.	BirdNET-Pi cpna	`-05:00`	10	776
7239.	PUC-9978	`-04:00`	10	727
7240.	McCarrs Creek Reserve	`+10:00`	10	650
7241.	BirdNET-Pi Piphans	`+02:00`	10	647
7242.	PUC-19208	`-07:00`	10	644
7243.	PUC-15508	`-05:00`	10	638
7244.	BirdNET-Pi Birbengary	`+10:00`	10	625
7245.	BirdNET-Pi ConfluenceHOA	`-05:00`	10	580
7246.	PUC-HAU-23	`+01:00`	10	541
7247.	PUC-14204	`-05:00`	10	536
7248.	PUC-14106	`+02:00`	10	517
7249.	BirdNET-Pi HR Mansion	`-06:00`	10	1,157
7250.	BirdNET-Pi Dubai Silicon Oasis	`+04:00`	10	491
7251.	BirdNET-Pi Clifton Angell Green	`+01:00`	10	489
7252.	PUC-13885	`+02:00`	10	405
7253.	PUC-10411	`-04:00`	10	368
7254.	BirdNET-Pi Pori	`+03:00`	10	358
7255.	BirdNET-Pi Ekkergem	`+02:00`	10	340
7256.	millionblossomsW	`-04:00`	10	338
7257.	BirdNET-Pi Kunshan City, Suzhou, China	`+08:00`	10	295
7258.	BirdNET-Pi Ville-Pommeroeul, Belgium	`+02:00`	10	279
7259.	BirdNET-Pi Drehr	`-05:00`	10	271
7260.	PUC-24348	`-07:00`	10	246
7261.	BirdNET-Pi BirdyMcBirdface	`+02:00`	10	235
7262.	BirdNET-Pi Celticwaxwing	`-04:00`	10	197
7263.	CDIP Station	`-05:00`	10	191
7264.	BirdNET-Pi delapole	`+01:00`	10	180
7265.	BirdNET-Pi BG	`-04:00`	10	176
7266.	BirdNET-Pi Hof van Cartesius (CCU)	`+02:00`	10	157
7267.	PUC-mobi-HeHo-19214	`+02:00`	10	154
7268.	PPpuc09	`+10:00`	10	149
7269.	AussieMike’s PUC-13964	`+10:00`	10	131
7270.	BirdNET-Pi Berriedale	`+10:00`	10	122
7271.	BirdNET-Pi GingerFarms	`-05:00`	10	104
7272.	PUC-11966	`+10:00`	10	94
7273.	Ithaca NY	`-04:00`	10	72
7274.	iamdesertpaul	`-07:00`	10	2,252
7275.	PUC-4253	`+02:00`	10	13,292
7276.	PUC-15678	`-07:00`	10	7,307
7277.	PUC-26119	`-04:00`	10	3,422
7278.	PUC-REINERT	`-05:00`	10	2,121
7279.	RWP PUC-9319	`+09:30`	10	2,017
7280.	PUC-21000	`-05:00`	10	1,356
7281.	BirdNET-Pi YellowHouse	`+02:00`	10	965
7282.	PUC-4220	`+01:00`	10	1,199
7283.	BirdNET-Pi Little Ditton	`+01:00`	10	1,085
7284.	PUC-12604	`-06:00`	10	1,078
7285.	The PUC STOPS HERE	`-07:00`	10	1,060
7286.	BirdNET-Pi Catawissa	`-04:00`	10	977
7287.	BirdNET-Pi Lewiston	`+09:30`	10	900
7288.	Remko	`+02:00`	10	786
7289.	BirdNET-Pi	`-06:00`	10	775
7290.	BirdNET-Pi Bad Bertrich	`+02:00`	10	743
7291.	PUC-13703	`-03:00`	10	701
7292.	SkyNet PUC-9206	`-04:00`	10	653
7293.	BirdNET-Pi Victor Harbor, Australia	`+09:30`	10	652
7294.	BirdNET-Pi kirwee	`+12:00`	10	638
7295.	BirdNET-Pi Windsor Wisconsin	`-05:00`	10	586
7296.	PUC-21218	`-04:00`	10	559
7297.	Northwoods Birds	`-04:00`	10	547
7298.	Pico's BirdWeather Puc	`-06:00`	10	545
7299.	BirdNET-Pi Tonneins	`+02:00`	10	540
7300.	BirdNET-Pi Galmaarden-Geraardsbergsestraat	`+02:00`	10	524