Various, Bird-Lore, Volume I—1899
“ With all my heart do I disapprove of caging wild birds. I never had, and never shall have, the liberty of one bird interfered with for my pleasure or study, and if I had the power to prevent it, not one should ever be caged. Especially do I regard it as cruel in the extreme to confine an adult bird, accustomed to freedom and able to take care of himself. ”
