Thank you, each, for commenting - Pumbaa, RP, harrys, Flutts, and Michele - I know how busy we all get, and taking your time to comment is much appreciated.
Sis - thanks for the dog-poop explanation.

It goes a bit further into the whys, and offers ancillary reasons/benefits I hadn't considered.
Mel - glad you "got" the Captures play on words with the chosen pics. Yes, the KK pic is sunset

Also, we saw more collars on lions than ever before, but was told by one of the Camp attendants (forgot who

) that the collars were all to be removed in the next few days. They do "mess up" wildlife pics, but are certainly necessary from time to time.