There are more than 12,000 regional checklists in Avibase, offered in 9 different taxonomies, including synonyms more than 175 languages. Each checklist can be viewed with photos shared by the birding community, and also printed as PDF checklists for field use.
There are a few ways by which you can help the development of this page, such as joining the Flickr group for photos or providing translations of the site in addition languages.
African Bird Club Checklist 2004: Little Blue Heron ( Egretta caerulea)
African Bird Club Checklist August 2005: Little Blue Heron ( Egretta caerulea)
African Bird Club Checklist March 2007: Little Blue Heron ( Egretta caerulea)
African Bird Club Checklist January 2008: Little Blue Heron ( Egretta caerulea)
African Bird Club Checklist May 2009: Little Blue Heron ( Egretta caerulea)
African Bird Club Checklist March 2010: Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 1st edition (1886): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 1st suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 2nd suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 3rd suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 4th suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 5th suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 6th suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 1st edition (incl. 7th suppl.): Little Blue Heron ( Ardea coerulea)
American Ornithologists' Union 2nd edition (1895): Little Blue Heron ( Ardea caerulea)
American Ornithologists' Union 2nd edition (incl. 8th suppl.): Little Blue Heron ( Ardea caerulea)
American Ornithologists' Union 2nd edition (incl. 9th suppl.): Little Blue Heron ( Ardea caerulea)
American Ornithologists' Union 2nd edition (incl. 10th suppl.): Little Blue Heron ( Ardea caerulea)
American Ornithologists' Union 2nd edition (incl. 11th suppl.): Little Blue Heron ( Ardea caerulea)
American Ornithologists' Union 2nd edition (incl. 12th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 2nd edition (incl. 13th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 2nd edition (incl. 14th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 2nd edition (incl. 15th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 3rd edition (1910): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 3rd edition (incl. 16th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 3rd edition (incl. 17th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 3rd edition (incl. 18th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (1931): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 19th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 20th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 21st suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 22nd suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 23rd suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 24th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 25th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 26th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 27th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 28th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 29th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 30th suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 4th edition (incl. 31st suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 5th edition (1957): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 5th edition (incl. 32nd suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 5th edition (incl. 33rd suppl.): Little Blue Heron ( Florida caerulea)
American Ornithologists' Union 5th edition (incl. 34th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (1983): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 35th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 36th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 37th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 38th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 39th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 40th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 6th edition (incl. 41st suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (1998): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 42nd suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 43rd suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 44th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 45th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 46th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 47th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 48th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 49th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 50th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 51st suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 52nd suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 53rd suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 54th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 55th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 56th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 57th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 58th suppl.): Little Blue Heron ( Egretta caerulea)
American Ornithologists' Union 7th edition (incl. 59th suppl.): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts (current): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 01 (August 2013): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 02 (May 2014): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 03 (March 2015): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 04 (Aug 2016): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 05 (Jan 2017): Little Blue Heron ( Egretta caerulea)
Avibase taxonomic concepts v. 06 (Feb 2018): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 00: Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 01: Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 02: Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 03: Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 04: Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 05 (Jun 2012): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 05.1 (Oct 2012): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 06 (Nov 2013): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 06.1 (Feb 2014): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 07 (Jul 2014): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 08 (Oct 2015): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 09 (Dec 2016): Little Blue Heron ( Egretta caerulea)
Birdlife checklist version 09.1 (Jun 2017): Little Blue Heron ( Egretta caerulea)
HBW and BirdLife Taxonomic Checklist v2 (Dec 2017): Little Blue Heron ( Egretta caerulea)
HBW and BirdLife Taxonomic Checklist v3 (Nov 2018): Little Blue Heron ( Egretta caerulea)
Commission internationale pour les noms français des oiseaux (1993, révision 2009): Aigrette bleue ( Egretta caerulea)
Commission internationale pour les noms français des oiseaux (1993): Aigrette bleue ( Egretta caerulea)
Clements 1st edition: Little Blue Heron ( Florida caerulea)
Clements 3rd edition: Little Blue Heron ( Hydranassa caerulea)
Clements 4th edition: Little Blue Heron ( Egretta caerulea)
Clements 5th edition (as published): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2000 revisions): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2001 revisions): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2002 revisions): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2003 revisions): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2004 revisions): Little Blue Heron ( Egretta caerulea)
Clements 5th edition (incl. 2005 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition: Little Blue Heron ( Egretta caerulea)
Clements 6th edition (incl. 2007 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (incl. 2008 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (incl. 2009 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (version 6.5 incl. 2010 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (version 6.6 incl. 2011 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (version 6.7 incl. 2012 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (version 6.8 incl. 2013 revisions): Little Blue Heron ( Egretta caerulea)
Clements 6th edition (version 6.9 incl. 2014 revisions): Little Blue Heron ( Egretta caerulea)
Clements, version 2015: Little Blue Heron ( Egretta caerulea)
Clements, version 2016: Little Blue Heron ( Egretta caerulea)
Clements, version 2017: Little Blue Heron ( Egretta caerulea)
Clements, version 2018: Little Blue Heron ( Egretta caerulea)
eBird version 1.50: Little Blue Heron ( Egretta caerulea)
eBird version 1.52: Little Blue Heron ( Egretta caerulea)
eBird version 1.53: Little Blue Heron ( Egretta caerulea)
eBird version 1.54: Little Blue Heron ( Egretta caerulea)
eBird version 1.55: Little Blue Heron ( Egretta caerulea)
eBird version 2015: Little Blue Heron ( Egretta caerulea)
eBird version 2016: Little Blue Heron ( Egretta caerulea)
eBird version 2017: Little Blue Heron ( Egretta caerulea)
eBird version 2018: Little Blue Heron ( Egretta caerulea)
Howard and Moore 2nd edition: Little Blue Heron ( Egretta caerulea)
Howard and Moore 2nd edition (incl. ? suppl): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (as published): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 1.2): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 2.1): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 3.1): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 4): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 5): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 6): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 7): Little Blue Heron ( Egretta caerulea)
Howard and Moore 3rd edition (incl. corrigenda 8): Little Blue Heron ( Egretta caerulea)
Howard and Moore 4th edition (vol. 1-2): Little Blue Heron ( Egretta caerulea)
Howard and Moore 4th edition (incl. corrigenda vol.1-2): Little Blue Heron ( Egretta caerulea)
Handbook of the Birds of the World (vol 1-16): Little Blue Heron ( Egretta caerulea)
Handbook of the Birds of the World and Birdlife (Dec 2017): Little Blue Heron ( Egretta caerulea)
Handbook of the Birds of the World Alive (31/01/2015): Little Blue Heron ( Egretta caerulea)
Handbook of the Birds of the World Alive (03/07/2017): Little Blue Heron ( Egretta caerulea)
Handbook of the Birds of the World and Birdlife (Dec 2018): Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 1.0: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 1.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 1.5: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 1.6: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 1.7: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.0: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.4: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.5: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.6: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.7: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.8: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.9: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.10: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 2.11: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 3.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 3.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 3.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 3.4: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 3.5: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 4.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 4.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 4.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 4.4: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 5.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 5.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 5.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 5.4: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 6.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 6.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 6.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 6.4: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 7.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 7.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 7.3: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 8.1: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 8.2: Little Blue Heron ( Egretta caerulea)
IOC World Bird Names, version 9.1: Little Blue Heron ( Egretta caerulea)
Morony, Bock and Farrand: Little Blue Heron ( Egretta caerulea)
James Lee Peters: Egretta caerulea James Lee Peters (original): Florida caerulea James Lee Peters (2nd edition): Egretta caerulea Sibley and Monroe (1993): Little Blue Heron ( Egretta caerulea)
Sibley and Monroe (1993, including corrections up to 1998): Little Blue Heron ( Egretta caerulea)
Sibley and Monroe 2nd edition (1996): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (24/10/2003): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (14/09/2005): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (16/07/2006): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (26/09/2007): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (01/05/2008): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (30/09/2009): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (19/08/2010): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (8/08/2011): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (8/02/2012): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (4/09/2012): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (17/03/2013): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (9/02/2014): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (16/02/2015): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (28/07/2016): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (22/04/2017): Little Blue Heron ( Egretta caerulea)
South American Classification Committee (4/06/2018): Little Blue Heron ( Egretta caerulea)
Zoonomen - Zoological Nomenclature Resource: Egretta caerulea Zoonomen - Zoological Nomenclature Resource: Egretta caerulea
Taxonomic status:
Species status:
full species
Your sightings
No sightings
Add to a lifelist:
Date:
You must be logged in to view your sighting details. To register to myAvibaseclick here.