Crows know the value of organization, and are as well drilled as soldiers — very much better than some… — Ernest Thompson Seton

A lion shorn of his strength, an eagle robbed of his freedom, or a dove bereft of his mate, all die, it is said, of a broken heart; and who will aver that this grim bandit could bear the three-fold brunt, heart-whole? This only I know, that when the morning dawned, he was lying there still in his position of calm repose, his body unwounded, but his spirit was gone — the old King-wolf was dead.

Next day on returning I found him dead in the snow with his head on the sill of the door — the door of his puppyhood's days; my dog to the last in his heart of hearts — it was my help he sought, and vainly sought, in the hour of his bitter extremity.