Chordata

Phylum in GBIF Backbone Taxonomy

Animalia

Chordata appears in:

EOD - eBird Observation Dataset

Artdata

Norwegian Species Observation Service

Southern African Bird Atlas Project 2: Full protocol records

BirdLife Australia, Birdata

Great Backyard Bird Count

Southern African Bird Atlas Project

Bird Ringing Centre in Sweden (NRM)

OEH Atlas of NSW Wildlife

naturgucker

SAFRING: Historical Bird Ringing Records (2005-2009)

DOF

First Bird Atlas

NMNH Extant Specimen and Observation Records

Garden Bird Surveys

Geographically tagged INSDC sequences

Museum of Comparative Zoology, Harvard University

DOF 2001-2006

SEAMAP - marine mammals, birds and turtles

Suffolk Biodiversity Information Service (SBIS) Dataset

BRERC species records within last 15 years

Point Reyes Bird Observatory - Point Counts

Fishbase

SA Fauna (BDBSA)