Exploding wave nebula

. . .  designated as  nebula green10SB18_2019.   

Also, caught a leaf blowing down the beach, its shadow trying to catch up.    And - an orange rolling around in the surf!   Captured (what I think is ) a Tattler bird in flight, spooked when he had to pass right in front of me (better to fly rather than walk on by).

(backblip)