Global Big Day
Submit observations and support conservation worldwide.
| CARVIEW |
Select Language
HTTP/2 302
cache-control: no-cache, no-store, max-age=0, must-revalidate
date: Sun, 18 Jan 2026 04:13:35 GMT
expires: 0
location: https://secure.birds.cornell.edu/cassso/login?service=https%3A%2F%2Febird.org%2Flogin%2Fcas%3Fportal%3Debird&gateway=true&locale=en_US
pragma: no-cache
server: Apache
set-cookie: _9bf17=eebe237bd2a32f32; Path=/
set-cookie: EBIRD_SESSIONID=1FF866E31ECD0222736DDA35F373BE37; Path=/; Secure; HttpOnly
strict-transport-security: max-age=31536000 ; includeSubDomains
x-content-type-options: nosniff
content-length: 0
HTTP/2 302
cache-control: no-store
content-security-policy: script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://www.google.com; object-src 'none'; worker-src 'self' blob: 'unsafe-inline';
date: Sun, 18 Jan 2026 04:13:36 GMT
expires: 0
location: https://ebird.org/login/cas?portal=ebird
pragma: no-cache
server: Apereo CAS
set-cookie: _3a55c=bafa3399b70971b4; Path=/
set-cookie: XSRF-TOKEN=9932be07-165a-4c34-a5e1-4a60e76c00e1; Path=/cassso; Secure; HttpOnly
set-cookie: org.springframework.web.servlet.i18n.CookieLocaleResolver.LOCALE=en-US; Path=/; Secure; HttpOnly; SameSite=Lax
strict-transport-security: max-age=15768000 ; includeSubDomains
vary: Origin
vary: Access-Control-Request-Method
vary: Access-Control-Request-Headers
x-content-type-options: nosniff
x-frame-options: DENY
x-requestid: 9354e202-ad6a-429d-b859-67b5d1aa5283
x-xss-protection: 1; mode=block
content-length: 0
HTTP/2 302
cache-control: no-cache, no-store, max-age=0, must-revalidate
date: Sun, 18 Jan 2026 04:13:37 GMT
expires: 0
location: https://ebird.org/ebird/globalbigday
pragma: no-cache
server: Apache
strict-transport-security: max-age=31536000 ; includeSubDomains
x-content-type-options: nosniff
content-length: 0
HTTP/2 302
content-type: text/html; charset=iso-8859-1
date: Sun, 18 Jan 2026 04:13:37 GMT
location: https://ebird.org/globalbigday
server: Apache
content-length: 214
HTTP/2 200
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
content-language: en-US
content-type: text/html;charset=utf-8
date: Sun, 18 Jan 2026 04:13:37 GMT
expires: 0
pragma: no-cache
server: Apache
set-cookie: EBIRD_REGION_CONTEXT=%7B%22regionCode%22%3A%22IN%22%2C%22regionName%22%3A%22India%22%7D; Max-Age=3600; Expires=Sun, 18 Jan 2026 05:13:37 GMT; Path=/
strict-transport-security: max-age=31536000 ; includeSubDomains
vary: Accept-Encoding
x-content-type-options: nosniff
Global Big Day - eBird
![Bird illustrations formed into a world map]()
10 May 2025
![Live submissions map]()
Menu
Menu
The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.
eBird Stats
10 May 2025
Updated ~4 day(s) ago.
Explore
Explore Regions
Explore Hotspots
Top Regions
Updated ~4 day(s) ago.
Species Leaders
-
Rank: 1.Subregions ColombiaSpecies Observed 1,568
-
Rank: 2.Subregions PeruSpecies Observed 1,409
-
Rank: 3.Subregions BrazilSpecies Observed 1,250
-
Rank: 4.Subregions EcuadorSpecies Observed 1,107
-
Rank: 5.Subregions VenezuelaSpecies Observed 893
-
Rank: 6.Subregions IndiaSpecies Observed 853
-
Rank: 7.Subregions PanamaSpecies Observed 776
-
Rank: 8.Subregions KenyaSpecies Observed 743
-
Rank: 9.Subregions BoliviaSpecies Observed 742
-
Rank: 10.Subregions United StatesSpecies Observed 735
Checklists Leaders
-
Rank: 1.Subregions United StatesSpecies Observed 87,887
-
Rank: 2.Subregions CanadaSpecies Observed 15,323
-
Rank: 3.Subregions ColombiaSpecies Observed 13,477
-
Rank: 4.Subregions VenezuelaSpecies Observed 5,326
-
Rank: 5.Subregions PeruSpecies Observed 4,880
-
Rank: 6.Subregions PanamaSpecies Observed 4,782
-
Rank: 7.Subregions BrazilSpecies Observed 4,777
-
Rank: 8.Subregions ArgentinaSpecies Observed 4,110
-
Rank: 9.Subregions Costa RicaSpecies Observed 3,450
-
Rank: 10.Subregions IndiaSpecies Observed 3,430
Watch in real time as people submit their sightings from across the globe.
Support the Global Big Day
Help protect birds and the natural places needed for the health of our planet.