The thick-billed euphonia (Euphonia laniirostris) is a species of bird in the family Fringillidae, formerly placed in the Thraupidae.

This euphonia measures 10 cm (3.9 in). The male has entirely yellow underparts from throat to vent save for a small terminal patch of white on the undertail. Upperparts are a dark blue-black except for the yellow crown patch which extends from the bill over the head to just past the eye. The female, like many euphonias, is dull olive above and yellow below.

It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Panama, Peru, and Venezuela. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and heavily degraded former forest.
Thick-billed Euphonia
Date Location Count
2020-06-19 08:34El Dorado ProAves Reserve1
2020-06-28 16:25Garduk4
2020-07-08 17:21Canopy Bed & Breakfast2
2020-06-18 05:57Ammo Dump Ponds1
2020-06-27 18:05Gamboa (town)5
2020-07-11 16:04Farfán Antenna Field (historical)2
2020-07-11 05:30Portasol living Birder House2
2020-06-19 05:20PN Manuel Antonio1
2020-06-29 05:25Platanillo de PZ1
2020-07-06 08:36Altos del Maria--Elevación 900-1100 msnm3
2020-06-20 07:01Hnos. Mayor, La Lagunita (Caracas)2
2020-07-09 11:55La Amapola13
2020-06-14 07:07Vereda Río Necoclí2
2020-07-05 07:26Tinamou Cottage3
2020-07-12 06:39Finca Cantaros1
2020-06-26 15:27Finca 3Y1
2020-06-19 08:00Macho de Monte1
2020-06-17 11:30Sendero del Libertador4
2020-07-01 16:23Finca Los Colibries, Yarumal3
2020-06-19 08:51Pauxi pauxi ProAves Reserve2
2020-06-27 07:05Reinita Cielo Azul ProAves Reserve13
2020-07-04 10:25Cerro Tres Cruces2
2020-06-18 07:00Parque de La Presidenta2
2020-07-03 15:00Parque Ambiental La Frontera2
2020-07-04 07:07RN San Sebastián de La Castellana1
2020-07-10 05:57RNA Paujil (Dept. Boyaca)1
2020-06-20 08:53Finca La Llorona1
2020-06-27 06:41Jardín Botánico de Támesis2
2020-07-10 07:25El Sutú--Camino Costa Rica2
2020-06-17 06:54Marquetalia2
2020-06-26 16:39Alegrías6
2020-07-09 06:10Vereda La Primavera1
2020-07-09 05:40Hotel Tinamú Birding Nature Reserve5
2020-07-03 09:05Villeta, Acceso Antiguo2
2020-06-22 07:13RN Cauquitá4
2020-06-15 09:29Bioparque Bonita Farm4
2020-07-04 05:30Reserva Biológica Los Carpinteros13
2020-06-28 09:42Corredor Ecológico La Dulcera--Sector La Bombonera2
2020-07-07 16:22Cartago, Madrevieja la Zapata1
2020-06-21 08:30Cartago, Parque De La Salud2
2020-06-16 07:18Agro Parque Sabio Mutis2
2020-07-11 05:56Campamento Ecológico La Nueva Rambla1
2020-07-07 08:31Parque Tematico Cafetero Finca La Pedregoza, San Antonio del Tequendama7
2020-06-28 06:00Casa Tangara3
2020-06-14 08:30RN La Primavera1
2020-07-04 06:30Vereda Pisamal4
2020-06-20 10:40Qawana Reserva Natural5
2020-06-28 06:00RN Soñarte2
2020-06-27 06:00Club Campestre El Bosque2
2020-07-10 06:30Finca La Laguna3
2020-06-18 10:00Vereda Caney Alto2
2020-07-01 16:43RN Kaliawirinae1
2020-06-13 07:15RN Rio Bravo--Entrada1
2020-06-30 21:05Finca Debusale2
2020-07-09 06:17Finca Ronda Gyrola5
2020-06-22 09:21Granada cali1
2020-07-01 08:39RN Nirvana8
2020-07-11 06:22Parque El Gato de Tejada2
2020-07-05 09:06Parque del Acueducto--Colonial San Antonio2
2020-06-20 07:00Bosque Escondido2
2020-07-01 17:11Reserva De La Sociedad Civil Chorro De Plata1
2020-06-27 16:00Parque Jardín Botánico de Neiva 'Bertha Hernández de Ospina'1
2020-06-26 15:36Finca Merenberg3
2020-07-03 06:00Río Morrocoy--Puente 31
2020-06-15 06:43Finca Marengo1
2020-07-02 06:00Vereda Pueblo Viejo1
2020-07-04 13:00Mocoa, Finca Aracari3
2020-07-09 06:00Rio Silanche Bird Sanctuary2
2020-07-12 11:46Maquipucuna--road1
2020-06-27 07:00Puerto Quito2
2020-07-07 14:00Rancho Suamox6
2020-06-27 12:30Mirador de Guaycapi4
2020-07-09 08:45Alambi Cloud Forest Lodge2
2020-07-07 08:07Cabañas El Jardín del Quinde5
2020-06-23 06:48Milpe Bird Sanctuary1
2020-06-16 07:04Balcón Tumpiki3
2020-06-27 04:33Kapari Natural Lodge3
2020-06-13 15:36San Tadeo Birdwatching (Feeders)2
2020-07-05 11:04Punto Ornitológico Mindo4
2020-06-22 08:09Terrabambu Lodge2
2020-07-05 15:18Mindo--Vía al Cinto2
2020-06-25 05:43Reserva Ecológica Tamandua2
2020-06-16 23:26Ayampe--vicinity4
2020-07-06 06:34Finca San Carlos2
2020-06-22 17:22Bosque Protector Cerro Blanco3
2020-07-12 12:50Rancho Alemán2
2020-07-05 07:30Puerto Minero/La Herradura--Vicinity1
2020-07-10 10:39Asociacion para La Conservacion de Aves y La Biodiversidad Koepcke's Hermit2
2020-06-18 08:02ACR Cordillera Escalera--El Mono y La Gata3
2020-07-09 09:45Puente Pavayoc1
2020-07-02 16:57Parque Municipal da Quineira1
2020-06-18 09:12Pantanal--Aymara Lodge1
2020-06-27 06:22Goiânia--Reserva Caraíbas1
2020-06-20RPPN Reserva Natural Pousada das Araras1