|
|
SPARROWS AND FINCHES - EMBERIZIDAE - PART III
Yellow-thighed Finch to Darwin's finches
 | Yellow-thighed Finch Pselliophorus tibialis Bosque de Paz,
Alajuela province, Costa Rica. A common bird in a limited range in the cloudforests of Costa Rica and Panama. (S5) |
 | Large-footed Finch Pezopetes capitalis Trogon Lodge, San José province, Costa Rica. A monotypic genus endemic to the cloudforests of Costa Rica and Panama. (S5) |
 |
Santa Marta Brush-Finch
Atlapetes melanocephalus
Jeniam Ecolodge, Santa Marta mtns., Magdalena dept., Colombia.
Possibly
the most common endemic encountered on the San Lorenzo road in the
Santa Marta mountains. These pretty birds are very curious and easy to
see. (D3) |
 | Pale-naped Brush-Finch Atlapetes pallidinucha papallactae Cerro Toledo, Loja province, Ecuador. (S5) |
 | Yellow-headed Brush-Finch Atlapetes flaviceps Libano, Tolima department, Colombia. An oddly unpatterned brush-finch endemic to the Colombian Central Andes. (S5) |
 | Tricolored Brush-Finch Atlapetes tricolor crassus Buenaventura reserve, El Oro province, Ecuador. This
is the subspecies endemic to the Chocó region of western Ecuador and
western Colombia. The nominate race is found on the east slope of the
Andes in central and southern Peru, and has a yellow instead of tawny
crown. There could be a future split here... (S5) |
 | Slaty Brush-Finch Atlapetes schistaceus tamae Mountains east of Monteredondo, Meta department, Colombia. Often a common bird in high Andean forests from Venezuela to Peru. (S5) |
 |
White-winged Brush-Finch
Atlapetes leucopterus leucopterus
Tandayapa Bird Lodge, Pichincha province, Ecuador.
This
is mainly a bird of arid regions, but they seem to be inceasing in more
humid cloudforest areas of NW Ecuador, such as here at Tandayapa. (S4) |
 |
Fulvous-headed Brush-Finch
Atlapetes fulviceps
Potrero de Yala provincial park, Jujuy province, Argentina.
(D3) |
 |
Yellow-striped Brush-Finch
Atlapetes citrinellus
Rio Sosa, Tucuman province, Argentina.
A
great little brush-finch endemic to a rather small area in the Andes of
nothern Argentina. Those are impressive claws for a small bird! (D3) |
 | Black-masked Finch Coryphaspiza melanotis melanotis Serra da Canastra NP, Minas Gerais state, Brazil. A very local and threatened species of grasslands of (mainly) central South America. (S5) |
 |
Many-colored Chaco-Finch
Saltatricula multicolor
El Tunal, Salta province, Argentina.
Another neat bird, there's nothing else really quite like it. It was singing, which why its head was lifted up like that. (D3) |
 |
|
 |
Pileated Finch
Coryphospingus pileatus pileatus
Serra da Canstra NP, Minas Gerais state, Brazil.
Male. When his crest is all the way down, the red can be difficult to see. (D3) |
|
Pileated Finch
Coryphospingus pileatus pileatus
Chapada Diamantina, Bahia state, Brazil.
Female. She lacks the red crest and usually shows some fain streaking on the breast. (D3) |
 | Yellow-faced Grassquit Tiaris olivaceus pusillus El Ocote Biosphere Reserve, Chiapas state, Mexico. Male. (S5) |
 | Yellow-faced Grassquit Tiaris olivaceus pusillus El Ocote Biosphere Reserve, Chiapas state, Mexico. Female. (S5) |
 | Dull-colored Grassquit Tiaris obscurus pauper Finca Exito I, c. 20 km N of Puerto Quito, Pichincha province, Ecuador. A well-named bird, one of the plainest in all the Neotropics. A useful feature is the dusky upper mandible. (S5) |
 | Warbler Finch Certhidea olivacea mentalis Genovesa Island, Galapagos, Ecuador. The
first of a series of Darwin's Finches that I photographed in Nov 2008
on a trip to the Galapagos Islands. There is talk of this species being
split, with a "highland" species found on the larger islands with tall
mountains, and a "lowland" species on the smaller, lower islands. The
bird in this photo would be part of the latter. (S5) |
 | |  | Mangrove/Woodpecker Finch Camarynchus sp. Punta Espinosa, Fernandina, Galapagos, Ecuador. Mangrove Finch C. heliobates
has not been recorded on Fernandina Island since the early 1970's.
These are photos of a bird we saw in the mangroves just across the
channel from Playa Negra, a well-known site for Mangrove Finch on
Isabela Island. The length of the bill and brownish plumage suggest
that it could just be a Woodpecker Finch C. pallidus,
but what is it doing in the mangroves? I thought Mangrove Finch was
pretty much a Woodpecker Finch that had adapted to live in the
mangroves. (S5) | | Mangrove/Woodpecker Finch Camarynchus sp. Punta Espinosa, Fernandina, Galapagos, Ecuador. |
 | |  | Small Ground-Finch Geospiza fuliginosa Punta Moreno, Isabela Island, Galapagos, Ecuador. Male.
There is significant variation in beak size among even the same species
of Darwin's Finches. Compare this one to the female in the photo to the
right. (S5) | | Small Ground-Finch Geospiza fuliginosa Santa Cruz Island, Galapagos, Ecuador. Female. (S5) |
 | Medium Ground-Finch Geospiza fortis Charles Darwin Research Station, Santa Cruz Island, Galapagos, Ecuador. Male, on the left. The bird on the right is a female Small Ground-Finch G. fuliginosa. (S5) |
 | Large Ground-Finch Geospiza magnirostris Genovesa Island, Galapagos, Ecuador. Female.
Originally mis-ID'd as a Large Cactus-Finch, but the race of that
species on Genovesa has a much narrower beak. Thanks to Rasmus Boegh
for pointing this out. (S5) |
 | Sharp-beaked Ground-Finch Geospiza difficilis difficilis Genovesa Island, Galapagos, Ecuador. Female.
This is the ground-finch with the smallest distribution, found
only on a few, mostly outlying islands of the archipelago. (S5) |
 | Common Cactus-Finch Geospiza scandens intermedia Charles Darwin Research Station, Santa Cruz, Galapagos, Ecuador. Male. A well-named finch that is a specialist of prickly-pear (Opuntia) cactus. They are often seen probing the flowers, and frequently have the yellow, powdery pollen all over their face. (S5) |
 | Common Cactus-Finch Geospiza scandens intermedia Charles Darwin Research Station, Santa Cruz, Galapagos, Ecuador. Female. (S5) |
 | Large Cactus-Finch Geospiza conirostris conirostris Punta Suarez, Española Island, Galapagos, Ecuador. Male. This is the nominate race endemic to Española. It has a smaller beak and is similar to Medium Ground-Finch G. fortis, which is not know to occur on the island. (S5) |
 | Large Cactus-Finch Geospiza conirostris conirostris Punta Suarez, Española Island, Galapagos, Ecuador. Female. It is not as tied to cacti as Common Cactus-Finch. (S5) |
Website design and all photos
copyright Nick Athanas
For questions,
comments, or photograph licensing info, please email 
|