The young vultures were at last (July 8th) on the wing, having spent some three months in the nests:[45] they are now of a clear, bright cinnamon colour, much handsomer than the adults, each feather being shaded; and one shot to-day measured between eight and nine feet in expanse of wing.
Our lofty perch commanded a grand mountain landscape--sierras extending range beyond range in swelling stony masses or jagged sky-lines. Alpine Swifts dashed overhead; Blackchats and Blue Rock-Thrushes flitted among the crags, and, with the great vultures soaring above and below, afforded some interesting scenes. The mid-day heat was intense, and we had a rough tramp down to the horses through broken ground and thick young wood, where we disturbed a Roe and saw many traces of others. It was after dark when we reached a miserable wayside venta, where, alongside half a dozen snoring peasants and tormented by a million fleas, we passed the night on the ground.
[Illustration: BONELLI'S EAGLE. (Adult Female, shot July 10th, 1872.)]
Returning homewards next morning, while we were passing through the outlying spurs or foothills of the sierra, a pair of large dark eagles were observed hunting a scrub-covered ridge. The larger of the two presently swept down upon an unlucky rabbit and forthwith commenced to devour it, the male perching on a stump hard by. They were favourably situate for a stalk, and by riding round in a wide circuit I gained the reverse of the ridge. On creeping forward to my marks, however, I could at first see nothing--only a few palmetto bushes some distance down the slope. Having crawled to these, I perceived the eagle busily tearing up her prey in a slight hollow of the ground. She was only forty yards away, yet the sitting shot (broadside on) produced no effect. A "green wire-cartridge, No. 1" from the left, broke a wing as she rose, and, after some little trouble, she was secured. She proved to be a Bonelli's Eagle (_Aquila bonellii_), a perfect adult specimen, dark brown above, with white breast boldly streaked and splashed with black: the bushy "stockings" and warm reddish-brown _tarsi_ contrasting with the long white "apron" which overlapped them. (_See photo._)