Any & all thoughts on the age/ID of these terns gratefully received. Both photos were taken in Reno on the same date (September 18th, 2014) and at the same place (Virginia Lake). The bird in the flight shot might or might not be the same individual as one of those in the other photo..
https://www.flickr.com/photos/fugl/15323058318/in/photostream/
https://www.flickr.com/photos/fugl/15486576056/
https://www.flickr.com/photos/fugl/15323058318/in/photostream/
https://www.flickr.com/photos/fugl/15486576056/