RT @qikipedia: Some tree canopies avoid touching each other as they grow; a natural phenomenon called crown shyness. (Image: Dag Peak) http… 0 atbildes

Karlis
(2017-09-05 10:21:17)
@twitter
RT @qikipedia: Some tree canopies avoid touching each other as they grow; a natural phenomenon called crown shyness. (Image: Dag Peak) http…

© 2009-2017 civciv ;)