The Top 10 Orb Swarms of 2017

I often photograph orbs appearing in the sky in great numbers, what we may call swarms for lack of a better word. Below are some of the most dramatic photos of orb swarms I took this year. All of these photos below were taken on dry nights in which there was no fog, mist, rain or precipitation while I was photographing.

First there is this orb swarm from March, 2017.

Then there is this orb swarm from February, 2017.

Then there is this orb swarm from March, 2017.

 Then there is this orb swarm from April, 2017.

 Then there is this orb swarm from April, 2017.

  Then there is this orb swarm from April, 2017.

   Then there is this orb swarm from April, 2017.

  Then there is this orb swarm from April, 2017.

 Then there is this orb swarm from April, 2017.

 Then there is this orb swarm from August, 2017.

See here for several previous top 10 lists I have compiled, including the top 10 orb swarms of 2016 and the top 10 orb swarms of 2015.