ffrench house wren
Entry for the House Wren (Troglodytes aedon), pp. 352-353 in A Guide to the Birds of Trinidad and Tobago (rev. ed., 1980), by Richard ffrench; a prized book in my library, given me as a Christmas present by my parents c. 1985.
From the archive of The Strange Years of my Life; see the "Small Husband" poem sequence.