Reticulated Python
(Python reticulatus)
I. DESCRIPTION:
Extremely large: typically grows to between 15-20 feet in length and weights 70-100 pounds though can grow to over 30 feet in length and weigh between 200-250 pounds.
Tan to purplish-brown; yellow or white belly; orange eyes; highly iridescent.
Geometric pattern incorporating many different colors; series of irregular diamond shapes positioned along back flanked with smaller markings and light center creating netlike pattern.
Unmarked yellowish head with dark, thin line running from each eye to jaws.
Big head distinctly wider than neck.
Source