[94]

Ridgway, Bull. U. S. Geol. Surv. iv. Art. ix. 1878, pp. 249-251.

[95]

Ridgway, Bull. U.S. Geol. Surv. iv. Art. ix. 1878, pp. 249-251.

[96]

Garrod, P. Z. S. 1857, p. 297.

[97]

Layard, ed. Sharpe, Birds of South Africa, 1875-84, p. 732, and Hume, ed. Oates, Nests and Eggs of Indian Birds, iii. 1890, p. 266.

[98]

Hume, ed. Oates, Nests and Eggs of Indian Birds, iii. 1890, p. 227.