[72]“Birds of North America,” p. 313.
[73]Jones’s “Naturalist in Bermudas,” p. 34.
[74]“Wanderings of a Naturalist in India,” p. 49.
[75]See “The Birds of Middlesex,” p. 126.
[76]Thompson, “Nat. Hist. Ireland” (Birds), i. p. 377.
[77]Irving, “Tales of the Alhambra.”
[78]“Mag. Nat. Hist.,” 1834, vol. vii. p. 462.
[79]“Contributions to Ornithology,” 1850, p. 109. It is not included by Herr Müller in his “Bird Fauna of the Faroes.”
[80]“A Spring and Summer in Lapland,” p. 281.
[81]Ayres, “Ibis,” 1863, p. 321.