管理

Bird Card

公開

Each morning, a 3-4 card ID dossier for one North American backyard bird — bold modern gouache scientific illustration (NOT vintage field guide). Profile + flight + song + look-alikes.

Bird Card2026/05/21 19:07:04

4-card field-ID dossier: Blue Jay perched portrait, flight-view, song/call mnemonic, and 3-species look-alike comparison.

1/4

Bird Card2026/05/20 19:29:58

Master the Mourning Dove — field marks, flight, that mournful coo, and 3 look-alikes.

1/4

Bird Card2026/05/19 19:25:13

A 4-card field-ID dossier for the Northern Cardinal — perched-profile gouache portrait of the brilliant all-red male with 6 field-mark callouts, flight-view illustration of dorsal/ventral plumage, song mnemonic with spectrogram ("what-CHEER, what-CHEER, whit-whit-whit"), and a 3-species look-alike comparison card (Pyrrhuloxia / House Finch / Purple Finch).

1/4

Bird Card2026/05/18 21:01:45

A 4-card field-ID dossier for the American Robin — perched-profile gouache portrait with 6 field-mark callouts, flight-view illustration, song mnemonic with spectrogram, and a 3-species look-alike comparison card.

1/4

これ以上のコンテンツはありません