A green tree python snake with yellow and black patterns coiled around a black branch.

Sinestra

Sinestra was produced in 2020 by John Irby from the Wrangler × Mercury pairing. Wrangler originates from the Jake × Watermelon collaboration between “The Barn” and Danny Brotto. Jake is a high-potency super blue male (a sibling to Frosty), while Watermelon represents a highland/Biak outcross.

Mercury (VV1502) traces back to Dave Dee’s 2015 clutch, pairing SH11030—a Signal Herp-produced super blue male and sibling to Zeus—with BJA0818, a blue Skyy/Topaz female.

Sinestra’s clutchmates include several standout animals such as Frostbite, The Dildo, and Blue Chip.

Close-up of a green tree python going through ontogenetic color change.