δερμάνυσσος
From LSJ
καὶ παρὰ δύναμιν τολμηταὶ καὶ παρὰ γνώμην κινδυνευταὶ καὶ ἐν τοῖς δεινοῖς εὐέλπιδες → they are bold beyond their strength, venturesome beyond their better judgment, and sanguine in the face of dangers
ο
μικρό άκαρι που παρασιτεί κυρίως τα πουλερικά, τσιμπούρι της κότας.