Coyotes in the backyard

I haven’t seen coyotes in the backyard for several years, and I’ve never seen a pair of them hunting together.

The pair of coyotes walked back and forth across the far end of the backyard with their noses to the ground — smelling for mice under the snow. Yes, they can smell that well! I noticed that the one in front was limping, and its walking posture was quite different from its mate.
The larger of the two might be the male. It has a flat back even when the head is lowered to the ground.
The presumed female has an injured right rear leg — it looks broken, but she still uses it to push off. Her hunting posture was hunched as a result of the injury.
The side view of the injured coyote shows how she holds the right rear leg up as she moves.
Her mate moves much more easily over the snow, never stopping to look around.

There are still a pair of foxes in the neighborhood here, although I don’t know where their den is. Usually, coyotes won’t tolerate foxes in their territory and will kill them or drive them away, so I hope this coyote pair decide to move on to another area — I like having the foxes visit with their kits in the spring.