All the snakes possess lungs and nostrils, just like us. They take air by coming upto the water surface and breath like us. Few aquatic snakes can store sufficient amount of air, thus can stay longer under water.
Preliminary EAA AirVenture 2017 Schedule. EAA AirVenture 2017 is scheduled to run from July 24 â 30, 2017, at the Wittman Regional Airport in Oshkosh, Wisconsin. According to EAA, here are some of the themes and events planned so far for each of the days:
1 The EUGfun! summer series offers more than 100 free, family friendly events throughout the city June 3 through early September.  Eugene Airport, in partnership with The Active 20-30 Club of Eugene, presents the 5th Annual Air Fair and 5K on the Runway on Saturday, August 27, 2016.