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
401.	Ravine Side	`-04:00`	34	2,390
402.	PUC-9995	`-04:00`	34	2,602
403.	Wilding Bird Station	`-05:00`	34	2,272
404.	BirdNET-Pi Green-Lake	`-07:00`	34	3,097
405.	PUC-DorkBird	`-04:00`	34	3,364
406.	La Familia	`-07:00`	34	4,475
407.	MacBird	`-05:00`	34	2,931
408.	Bethlehem BYB PUC-10205	`-04:00`	34	3,780
409.	PUC-16598	`-04:00`	34	5,410
410.	PUC-17504	`-05:00`	34	2,088
411.	PUC-18524	`-05:00`	34	3,443
412.	PUC-23168	`-04:00`	34	1,779
413.	PUC-21814	`-04:00`	34	1,892
414.	SassyBO	`-05:00`	34	2,031
415.	PUC-19845	`-05:00`	34	1,223
416.	PUC-18056	`-04:00`	34	1,504
417.	Arbor-20052	`-05:00`	34	2,128
418.	Char	`-04:00`	34	2,013
419.	Madison Woodlands	`-04:00`	34	3,142
420.	PUC-13947	`-04:00`	34	2,142
421.	PUC-19817	`-05:00`	34	1,719
422.	BirdNET-Pi Farmington Hills, MI	`-04:00`	34	1,011
423.	Verona	`-05:00`	34	2,633
424.	WX1USN PUC-19504	`-04:00`	34	3,466
425.	PBR Birds	`-05:00`	34	3,204
426.	PUC-CB	`+02:00`	34	4,703
427.	PUC-21630	`-05:00`	34	3,089
428.	PUC-9363	`-04:00`	34	1,457
429.	BirdNET-Pi HouseCapulet	`-07:00`	34	3,140
430.	PUC-16588	`-04:00`	34	2,746
431.	PUC-25023	`-05:00`	34	1,919
432.	BirdNET-Pi Pi-1	`+01:00`	34	4,279
433.	PUC-26385	`-04:00`	34	2,215
434.	PUC-17466	`-04:00`	34	1,457
435.	Possum Holler PUC-23216	`-04:00`	34	2,575
436.	DLD 19511 🪶	`-04:00`	34	3,652
437.	PUC-23571	`-04:00`	34	3,382
438.	Highlands Framfield	`+01:00`	34	4,868
439.	Essenvelt	`+02:00`	34	4,904
440.	PUC-21647	`-04:00`	34	3,813
441.	PUC-13238	`-07:00`	34	4,387
442.	Wen-PUC-13819	`-04:00`	34	2,559
443.	Krogstad’s PUC-18331	`-05:00`	34	1,492
444.	Camp Vireo	`-04:00`	34	1,651
445.	Mr. Awesome's PUC	`-07:00`	34	1,830
446.	DPDPUC-21161	`-04:00`	34	2,741
447.	Geer Backyard	`-04:00`	34	2,536
448.	MCE Digital Studios PUC-11845	`-04:00`	34	2,504
449.	Piney Grove	`-04:00`	34	2,662
450.	Amys Lane 6178	`-04:00`	34	1,637
451.	PUC-25342	`-05:00`	34	2,559
452.	PUC-Solidago	`-04:00`	34	1,895
453.	PUC-26341	`-04:00`	34	6,065
454.	PUC-24473	`-07:00`	34	3,399
455.	BirdNET-Pi Insel Koos	`+02:00`	34	3,997
456.	PUC-16081	`+02:00`	34	4,689
457.	BirdNET-Pi birdpi	`-04:00`	34	1,064
458.	PUC-20995	`-05:00`	34	4,081
459.	PUC-23751	`+02:00`	34	5,478
460.	PUC-22090	`-07:00`	34	3,763
461.	PUC-23621	`+02:00`	34	5,621
462.	PUC-17973	`-04:00`	34	2,360
463.	Edisto PUC-16415	`-04:00`	33	1,636
464.	PUC-22834	`-04:00`	33	1,581
465.	BirdNET-Pi Effingham	`-04:00`	33	1,700
466.	PUC-17955	`-04:00`	33	2,415
467.	Grape Farm	`-04:00`	33	2,287
468.	PUC-10337	`-04:00`	33	2,689
469.	PUC-13704	`-05:00`	33	2,261
470.	PUC-20688/TrolRaw	`-05:00`	33	1,387
471.	PUC-Buggenhout-3	`+02:00`	33	2,215
472.	Narnia	`-05:00`	33	4,539
473.	Jen’s PUC-13487	`-04:00`	33	4,253
474.	Glacier Woods	`-04:00`	33	1,176
475.	Owls Owls Owls	`-04:00`	33	1,385
476.	PUC 24120	`-07:00`	33	1,846
477.	PUC-13228	`-04:00`	33	1,473
478.	Deenas Keizer BirdListener	`-07:00`	33	1,794
479.	PUC-18865	`-04:00`	33	3,744
480.	Birdie	`-05:00`	33	1,800
481.	PUC-17743	`-05:00`	33	1,887
482.	Eureka Springs Birds	`-05:00`	33	1,947
483.	BirbSpy	`-07:00`	33	1,971
484.	Pete’s Puc	`-04:00`	33	3,191
485.	PUC-19280	`-05:00`	33	4,363
486.	PUC-18592	`-04:00`	33	2,542
487.	Maelor Birds	`+01:00`	33	4,596
488.	PUC-8721	`-05:00`	33	2,561
489.	PUC-14093	`-04:00`	33	3,499
490.	CR front yard	`-05:00`	33	5,508
491.	PUC-25242	`+03:00`	33	3,373
492.	PUC-14968	`-04:00`	33	3,496
493.	Maine Life	`-04:00`	33	1,846
494.	PUC-21968	`-04:00`	33	1,835
495.	PUC-26099	`-04:00`	33	930
496.	Nisbet Forest 26056	`-06:00`	33	3,498
497.	BirdNET-Pi Starbo	`+02:00`	33	1,626
498.	PUC-19591	`-05:00`	33	4,150
499.	PUC-21325	`-04:00`	33	1,858
500.	BirdNET-Pi Chemnitz-Röhrsdorf	`+02:00`	33	1,973