Are these crocodile scabbard sudanese ? swords tourist pieces ?

[Kubur]

I agree with Teodor, it's a good sword with a good crossguard.
I disagree the scabbard is original to me, I have seen several like that and you can find many Sudanese weapons with crocodiles or monitors.
Look at one detail the ring to attach the sword to a camel saddle.
Why to do such a detail for tourist?