I think of something I read about Sargent: how, in portraiture, Sargent always looked for the animal in the sitter (a tendency that, once I knew to look for it, I saw everywhere in his work: in the long foxy noses and pointed ears of Sargent’s heiresses, in his rabbit-toothed intellectuals and leonine captains of industry, his plump owl-faced children). And, in this staunch little portrait, it’s hard not to see the human in the finch. Dignified, vulnerable. One prisoner looking at another.

