Might be a flap-necked chameleon.

https://www.inaturalist.org/observations/191562442

Yes, you're right, a bigger hole in the rim would be ideal. I've leant this before (in China) but thought we had enough spare tubes that it wouldn't matter. I'm just ranting about the (lack of) standards in all things bicycles. Schwalbe have recently tried to complicate things even further with their take on an ideal valve:
https://www.schwalbe.com/en/clik-valve/

I've seen (somewhere) rubber bungs you can use to pad out a Schrader hole to use Presta valves. Not that us low pressure, low speed, heavily loaded touring types get any advantage from any of the valve types - just use the one that you can get hold of.

I've been offered the drill solution a few times. I'll wait until I have no other options, thank you very much!

I still have a couple of spares, and have heard rumours that Presta valves exist in Dodema and Arusha. And maybe Nairobi. Fingers crossed.

Could be a function of the cement they used :-)

There was another, bigger, statue in the roundabout. Don't think we took a photo, but I have a memory of that one having a wide grin. And odd colouring - the paint looks like it ran out around the belly.

I had to look up what a Dunlop valve is. Thanks Wikipedia:
The Dunlop valve, (also called a Woods valve, an English valve or a Blitz valve[1]) is a type of pneumatic valve stem in use—mostly on inner tubes of bicycles—in many countries, including Japan,[2] Korea, India, Pakistan, Sri Lanka, most European countries, and a number of developing countries. The Dunlop valve has a wider base than a Presta valve, similar enough in size to a Schrader valve to use identically drilled valve holes in rims,[3] but it can be inflated with a Presta valve adapter.[4]
Looks like the best global touring rim would have Schrader/Dunlop size valve stem holes... Do you have a drill with you...

Clearly the Malawisaurus is noted for its fat tail.

Yeah! We're cycle touring - too much food is rarely a problem!

It must have been lost (no trees around), joined us for dinner under the table.

Did you manage to eat all that?

Tree frog. Look at those big toe pads! So photogenic!

Might be a Bocage's tree frog

https://www.inaturalist.org/taxa/23423-Leptopelis-bocagii/browse_photos

Yikes, we just shipped chains to our upcoming hotel in Spain, because the Spanish are weak on parts for our German bikes. But this problem pales beside your situation. Much empathy from us.

Nice!
Looks like photos of rainbow skink.

https://www.inaturalist.org/taxa/37426-Trachylepis-margaritifera/browse_photos?place_id=7113

Thanks! They sure look similar! Good to see folks are checking on me.

Haha, it does look terrible! Salty, fatty chicken, yum?!

Considerably, but I think it's to make up for the hours of extra time it takes to pack it all away.

Yup, buffed now but not 'buff'.