Note 154 — Chapter XIV

See White (‘Nat. Hist. of Selborne,’ 1825, vol. i. p. 140) on the existence, early in the season, of small coveys of male partridges, of which fact I have heard other instances. See Jenner, on the retarded state of the generative organs in certain birds, in ‘Phil. Transact.’ 1824. In regard to birds living in triplets, I owe to Mr. Jenner Weir the cases of the starling and parrots, and to Mr. Fox, of partridges; on carrion-crows, see the ‘Field,’ 1868, p. 415. On various male birds singing after the proper period, see Rev. L. Jenyns, ‘Observations in Natural History,’ 1846, p. 87.