"Downstream. Exactly," Eva replied, echoing Dylan's thoughts. She gave him a confident and impressed grin. "I have a feeling we'll find where they put their wands and clothing, if they had them and if so then we have a bit more to process than just a cold trail."
She transfigured her evidence bag into a bush by the river so no one would take it, then turned to Dylan.
"Meet me back here in ten? I'm going to get a bird's eye view of things. Just be careful, yeah? Your father will use me as pillow stuffing if you got hurt on my supervision." Eva gave Dylan a cheeky grin, then transformed into her falcon form and flew off.