Bird Card

Episode 12 of 59. Four-card field-ID dossier for the White-breasted Nuthatch (*Sitta carolinensis*): perched portrait showing the iconic headfirst-down bark posture with field-mark callouts; dorsal/ventral flight-view; nasal "Yank-Yank-Yank!" call card with spectrogram; three-species look-alike comparison against Red-breasted Nuthatch, Black-capped Chickadee, and Brown Creeper.

Episode 11 of 59. Four-card field-ID dossier for the Tufted Titmouse: perched portrait with six field-mark callouts; dorsal/ventral flight-view; "Peter-Peter-Peter!" song card with spectrogram; three-species look-alike comparison against Black-capped Chickadee and Bridled Titmouse.

Episode 10 of 59. Four-card field-ID dossier for the House Finch: perched portrait with six field-mark callouts and female inset; dorsal/ventral flight-view with red rump patch highlight; "What-cheer, weeta-weeta-weet!" song card with spectrogram; three-species look-alike comparison against Purple Finch and Cassin's Finch.