ID on Elapid - Groote

[Stuart]

These were taken by a friend up here on Groote while out and about yesterday.

I wasn't around to pull out the books but just wondering if anyone can confirm an ID for me please? I have my suspicions, but as some older members know, my history around snake ID is patchy at best..

These are the only photos

Cheers
Stuart

 

[stephensii]

P. nuchalis

 

[Pythoninfinite]

Nice shots of a very variable species!

Jamie