Bramblepoint I learned that from the pizza man.

Hydra tore at the shoulder, receiving a couple of slams against her side for good measure from the others good arm. Hydra tore ruthlessly at the shoulder, digging deep. The others shoulder was a savage thing to look upon, far worse than anything the bobcat had attempted upon her... its efforts, fortunately, were weak thanks to the head injury it endured else Hydra might have gained more serious wounds. Inherently Hydra understood this—she would not have taken the risk. Towhee went for the others lower leg, and Hydra growled into her savage maneuvers (the sound one of approval) and she heard the terrible sound of the snap. At that sound, Hydra took one step aside, warning Towhee with a gesture away, and then thrust the totality of her weight against the bobcat, who fell onto its side in the confusion of its recently earned injury. Hydra's own injuries bled, though none were serious enough for her to reconsider her stance on finishing the battle.