wings and tail show yellow highlights (Colorado, USA; 2009-02-14)
|
Pine Siskin
Carduelis pinus
Native Range: North America and Middle America
Notes: an inhabitant of open coniferous forests; conical bill is noticeably more slender and pointier than those of many other finches, giving this pugnacious species a fighting advantage at crowded bird feeders in winter.
|
ventral view; heavily streaked in brown (Colorado, USA; 2009-02-14)
|
dorsal view; more brown streaks, blotches (Michigan, USA; 2007-08-09)
|
little sexual dimorphism (Michigan, USA; 2007-08-09)
|
sharply pointed slender conical bill (Colorado, USA; 2009-02-14)
|
showing yellow in tail and wing Michigan, USA; 2007-08-09)
|
posing for a portrait (Colorado, USA; 2009-02-14)
|
flock feeding on the ground (Colorado, USA; 2009-02-14) |
|