The Second Jungle Book by Rudyard Kipling Chapter 7 Page 5

In front it was different, for his Ally Sloper-like head and neck had not a feather to them, and there was a horrible raw-skin pouch on his neck under his chin — a hold-all for the things his pick-axe beak might steal. His legs were long and thin and skinny, but he moved them delicately, and looked at them with pride as he preened down his ashy-gray tail-feathers, glanced over the smooth of his shoulder, and stiffened into “Stand at attention.”

A mangy little Jackal, who had been yapping hungrily on a low bluff, cocked up his ears and tail, and scuttered across the shallows to join the Adjutant.

He was the lowest of his caste — not that the best of jackals are good for much, but this one was peculiarly low, being half a beggar, half a criminal — a cleaner-up