Assuming Esias hears Thanis' hail (Listen of +12), he'll shinny down from his perch and see if he can follow the dabber's trail (Survival is +10 with a +2 synergy bonus from Search for tracking, so +12 total).
"And they shall beat their swords into plowshares, for if you hit a man with a plowshare, he's going to know he's been hit." - The Wisdom of Nodwick
"Nothing says love like two hundred feet of parachute cable and a cargo net." - Fred Jones, Scooby Doo: Mystery Inc.
"I know, the first rule of Robot Fight Club is, you don't talk about Robot Fight Club." - Jack Darby, Transformers Prime
"Always. Expect. Ninjas." - Sydney Scoville, Grrl Power