About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
…
»
Animals
»
…
»
Vertebrates
»
…
»
Dinosaurs And Birds
»
…
»
Theropods
»
…
»
Birds
»
…
»
Perching Birds
»
…
Life
»
Cellular
»
Eukaryotes
»
Opisthokonts
»
Animals
»
Bilateria
»
Deuterostomes
»
Chordates
»
Vertebrates
»
Jawed Fish
»
Bony Fish
»
Lobe Finned Fishes
»
Terrestrial Vertebrates
»
Amniote
»
Reptiles
»
Diapsid
»
Archosauromorph
»
Archosaur
»
Dinosaurs And Birds
»
Saurischian
»
Theropods
»
Tetanuran Theropod
»
Coelurosaur
»
Maniraptoriformes
»
Maniraptoran
»
Birds
»
Ornithurae
»
Neornithes
»
Neognathae
»
Neoaves
»
landbirds
»
Perching Birds
»
Oscines
»
Passeroidea
»
Passerellidae
»
Aimophila
«
Rufous Crowned Sparrow
Aimophila ruficeps (Cassin 1852)
collect
overview
data
media
articles
maps
names
ecoregion
show all
body mass
clutch/brood/litter size
conservation status
ecoregion
geographic distribution
habitat
life span
litters per year
mass
onset of fertility
population trend
prenatal development duration
ecoregion
Wildfinder (WWF)
Central U.S. Hardwood Forests
URI:
http://eol.org/schema/terms/Central_U.S._hardwood_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NA0404
show all records
Wildfinder (WWF)
Ozark Mountain Forests
URI:
http://eol.org/schema/terms/Ozark_Mountain_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NA0412
show all records
Wildfinder (WWF)
East Central Texas Forests
URI:
http://eol.org/schema/terms/East_Central_Texas_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NA0405
show all records
Wildfinder (WWF)
California Coastal Sage And Chaparral
URI:
http://eol.org/schema/terms/California_coastal_sage_and_chaparral
Attribution:
https://www.worldwildlife.org/ecoregions/na1201
show all records
Wildfinder (WWF)
California Interior Chaparral And Woodlands
URI:
http://eol.org/schema/terms/California_interior_chaparral_and_woodlands
Attribution:
https://www.worldwildlife.org/ecoregions/na1202
show all records
Wildfinder (WWF)
California Montane Chaparral And Woodlands
URI:
http://eol.org/schema/terms/California_montane_chaparral_and_woodlands
Attribution:
https://www.worldwildlife.org/ecoregions/na1203
show all records
Wildfinder (WWF)
Tamaulipan Mezquital
URI:
http://eol.org/schema/terms/Tamaulipan_mezquital
Attribution:
http://www.worldwildlife.org/ecoregions/NA1312
show all records
Wildfinder (WWF)
Colorado Plateau Shrublands
URI:
http://eol.org/schema/terms/Colorado_Plateau_shrublands
Attribution:
https://www.worldwildlife.org/ecoregions/na1304
show all records
Wildfinder (WWF)
Mojave Desert
URI:
http://eol.org/schema/terms/Mojave_desert
Attribution:
http://www.worldwildlife.org/ecoregions/NA1308
show all records
Wildfinder (WWF)
Central Mexican Matorral
URI:
http://eol.org/schema/terms/Central_Mexican_matorral
Attribution:
https://www.worldwildlife.org/ecoregions/na1302
show all records
Wildfinder (WWF)
Chihuahuan Desert
URI:
http://eol.org/schema/terms/Chihuahuan_desert
Attribution:
https://www.worldwildlife.org/ecoregions/na1303
show all records
Wildfinder (WWF)
Piney Woods Forests
URI:
http://eol.org/schema/terms/Piney_Woods_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0523
show all records
Wildfinder (WWF)
Sierra Juarez And San Pedro Martir Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_Juarez_and_San_Pedro_Martir_pine-oak_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0526
show all records
Wildfinder (WWF)
Arizona Mountains Forests
URI:
http://eol.org/schema/terms/Arizona_Mountains_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0503
show all records
Wildfinder (WWF)
Sierra Nevada Forests
URI:
http://eol.org/schema/terms/Sierra_Nevada_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0527
show all records
Wildfinder (WWF)
TehuacáN Valley Matorral
URI:
http://eol.org/schema/terms/Tehuacan_Valley_matorral
Attribution:
https://www.worldwildlife.org/ecoregions/nt1316
show all records
Wildfinder (WWF)
Western Short Grasslands
URI:
http://eol.org/schema/terms/Western_short_grasslands
Attribution:
https://www.worldwildlife.org/ecoregions/na0815
show all records
Wildfinder (WWF)
Central Forest-Grasslands Transition
URI:
http://eol.org/schema/terms/Central_forest-grasslands_transition
Attribution:
https://www.worldwildlife.org/ecoregions/na0804
show all records
Wildfinder (WWF)
Central And Southern Mixed Grasslands
URI:
http://eol.org/schema/terms/Central_and_Southern_mixed_grasslands
Attribution:
https://www.worldwildlife.org/ecoregions/na0803
show all records
Wildfinder (WWF)
Texas Blackland Prairies
URI:
http://eol.org/schema/terms/Texas_blackland_prairies
Attribution:
https://www.worldwildlife.org/ecoregions/na0814
show all records
Wildfinder (WWF)
Edwards Plateau Savanna
URI:
http://eol.org/schema/terms/Edwards_Plateau_savanna
Attribution:
https://www.worldwildlife.org/ecoregions/na0806
show all records
Wildfinder (WWF)
Sierra Madre Occidental Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_Madre_Occidental_pine-oak_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0302
show all records
Wildfinder (WWF)
Sierra Madre Oriental Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_Madre_Oriental_pine-oak_forests
Attribution:
https://www.worldwildlife.org/ecoregions/na0303
show all records
Wildfinder (WWF)
Trans-Mexican Volcanic Belt Pine-Oak Forests
URI:
http://eol.org/schema/terms/Trans-Mexican_Volcanic_Belt_pine-oak_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NT0310
show all records
Wildfinder (WWF)
Sierra Madre De Oaxaca Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_Madre_de_Oaxaca_pine-oak_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NT0308
show all records
Wildfinder (WWF)
Sierra Madre Del Sur Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_Madre_del_Sur_pine-oak_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NT0309
show all records
Wildfinder (WWF)
Sierra De La Laguna Pine-Oak Forests
URI:
http://eol.org/schema/terms/Sierra_de_la_Laguna_pine-oak_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NT0307
show all records
Wildfinder (WWF)
Jalisco Dry Forests
URI:
http://eol.org/schema/terms/Jalisco_dry_forests
Attribution:
https://www.worldwildlife.org/ecoregions/nt0217
show all records
Wildfinder (WWF)
Sierra De La Laguna Dry Forests
URI:
http://eol.org/schema/terms/Sierra_de_la_Laguna_dry_forests
Attribution:
https://www.worldwildlife.org/ecoregions/nt0227
show all records
Wildfinder (WWF)
BajíO Dry Forests
URI:
http://eol.org/schema/terms/Bajio_dry_forests
Attribution:
https://www.worldwildlife.org/ecoregions/nt0204
show all records
Wildfinder (WWF)
Balsas Dry Forests
URI:
http://eol.org/schema/terms/Balsas_dry_forests
Attribution:
http://www.worldwildlife.org/ecoregions/NT0205
show all records
Wildfinder (WWF)
Sinaloan Dry Forests
URI:
http://eol.org/schema/terms/Sinaloan_dry_forests
Attribution:
https://www.worldwildlife.org/ecoregions/nt0228
show all records