Various, Birds and Nature Vol. 11 No. 4…
“ Late in March or early in April come the purple martin, the bank swallow and chimney swift, all cheerful birds whose only apparent aim in life is to sail about through the air in pursuit of gnats and flies. The noisy chatter of the martins as they wheel and turn about near the house is one of the most agreeable sounds in all the gamut of bird voices. ”
