The_Lex
There are no flying cliff racers in Vvardenfell anywhere. As for the Warden, I've always thought of it as the Warden summoning them up in the air, and the cliff racer glides down to the target (i.e., dive bombs). As for lore, I'll let you two hash it out.
The_Lex
Looks like it to me, but the patch notes said that cliff racers don't have the ability to fly yet. Maybe this is an oversight? Doubtful. An Easter Egg? Doubtful. Maybe it's one of those things that ZOS wanted us to discover on our own?
July 11, 2017
PawsI've spotted a Cliff Skipper, but they are too small to account for the flying critter in your picture. Yet also, we know that sometimes we can't trust the books as they can be anachronistic with events that haven't happened yet being mentioned. We don't ... moreI've spotted a Cliff Skipper, but they are too small to account for the flying critter in your picture. Yet also, we know that sometimes we can't trust the books as they can be anachronistic with events that haven't happened yet being mentioned. We don't know when Ramarys of Balmora wrote that in the picture about select breeding. Perhaps the Cliff Racer in Veloth's pic is the first result of this? Not enough data.
https://pbs.twimg.com/media/DEdM9p2XYAAsUW6.jpg:large