Great question, yes it was winter in Africa, but it's definately different then winter in Seattle! =)
On both occasions the pythons were encountered in the morning stretched across roads (undoubtedly in an attempt to warm up). Now overnite temps in Southern Africa can dip to the mid 30's (it was FREEZING), but as soon as the sun rises the temperature rockets up to 80-90 no problem... Both of the snakes were found around 10am just basking in the sun.
As for their habitat, both were found near large sources of permanent water (the first in the Okavango Delta, Botswana & the second not far from the Zambezi River, Zimbabwe). There also was plenty of food in the area, on both occasions as I pulled the snakes off the road and placed them back in the bush I saw numerous animals scurry away (small mongoose, scrub hairs, african wild cats, field mice, tons of small birds, etc...)... In fact the pic of the one stretched out across the road appeared to have eaten the night before... we nearly hit it, as it looked like a tree branch in the road way.
On a side note, our guide had an AMAZING picture of an African Rock that killed a Kudu (a large antelope species) and as it was swallowing it a leopard was trying to steal the kill!!!!
Thanks for your interest, I have TONS more pics (unfortunately not many are reptile related).
