Pine Siskin. Carduelis pinus. Michael Bersin 5 years ago This morning in west central Missouri: Pine Siskin. Carduelis pinus.Canon 5D III, 2.8 70-200 mm, 2x III.f 5.6, 1/100, ISO 1600, 400 mm. Pine Siskin. Carduelis pinus.Canon 5D III, 2.8 70-200 mm, 2x III.f 5.6, 1/100, ISO 1600, 400 mm. Share this: Share on Facebook (Opens in new window) Facebook More Share on Bluesky (Opens in new window) Bluesky