Echo slows as she comes to the corner, pausing to listen and sniff and ensure her direction, and then breaches her head around to find him. He's in her kill zone now, and she's ducking her head, letting her jaw open wide, and splaying her claws. She still didn't know what this thing was; it didn't smell like meat, but it moved like meat, so maybe there was meat inside?

She would just have to open him up and find out.