Cloaked plane or flying reptile filmed in the sky over California?

Crrow777 living in Southern California was filming chemplanes when he caught a strange flying object. “It almost looks like a cloaked plane” Crrow777 said.

When you stop the video at around 4.28 Mark, when it’s actually in the chemtrail it does appears as a holographic or morphing plane.

But if you look carefully you can see what looks like flapping wings so we might be seeing a bird and not a cloaked plane.

Croww777 explained the chemplane was at that moment certainly above 40,000 feet when the object crossed the chemtrail.

Birds can fly at an altitude of 40,000 feet or above?

A quick search learn us that that the Rüppell Vulture is considered to be the highest-flying bird, with confirmed evidence of a flight at an altitude of 11,300 m (37,000 ft) above sea level.

A Rüppell Vulture is 85 to 103 cm (33 to 41 in) long with a wingspan of 2.26 to 2.6 meters (7.4 to 8.5 ft).

As these birds living throughout the Sahel region of central Africa and not in Southern California it is almost impossible that this object is a Rüppell Vulture or any other type bird.

Rather than a cloaked plane or birds as we know, is it possible that it is a fast moving pterodactyl, a flying reptile?

Video: Flying object starts at the 2.32 Mark.