Chordata

Phylum in GBIF Backbone Taxonomy

Animalia

Chordata appears in:

EOD - eBird Observation Dataset

Artportalen (Swedish Species Observation System)

Norwegian Species Observation Service

Anillamiento SEO_Bird ringing

Southern African Bird Atlas Project 2: Full protocol records

BirdLife Australia, Birdata

Great Backyard Bird Count

Southern African Bird Atlas Project

OEH Atlas of NSW Wildlife

Bird Ringing Centre in Sweden (NRM)

naturgucker

SAFRING: Historical Bird Ringing Records (2005-2009)

DOF

First Bird Atlas

NMNH Extant Specimen Records

Fauna Atlas N.T.

Garden Bird Surveys

Geographically tagged INSDC sequences

DOF 2001-2006

SEAMAP - marine mammals, birds and turtles

Point Reyes Bird Observatory - Point Counts

Museum of Comparative Zoology, Harvard University

PlutoF platform observations

SA Fauna (BDBSA)