Certainly, good point
now that we have the ISS viewpoint down on the Earth and the ESA is about to conduct studies on life in the higher atmosphere of our planet. This might explain why we have strange shaped Ufo sightings away from the well known shiny discs and this forum has hinted in past at lifeforms not bacterial which might explain air serpents or orbs?
' I'm leaving because the weather is too good. I hate London when it's not raining'.