Followed closely by AgileGibbon - it wasn't easy to get pics the first time, it was packed out in front of the window. We went back and caught them for 5 mins at the end of the day when everybody else had gone home, and it was dark enough that reflections weren't a problem
Don't know how much processing I can do Alan, like a silly sausage I used JPEG format - since I got my new camera I haven't used RAW much at all, need to get back into the habit .
The pups have apparently been onto the sandy bit at the back outdoors, that is all the keepers are aware of.
Also, thanks GL and KB for the compliments, I feel very privileged to have seen these and my first okapi calf within a fortnight of each other [along with the black rhino calf and Sumatran orang baby of course]