(Source: addelburgh)
(via alaska-alaskaa)
Wahclella Falls, Oregon | image by Jeff Engelhardt
Rainbow Lorikeet by Out to Space
(Source: Flickr / blmiers2)
Moor frogs (Rana arvalis) temporarily turning blue at the Ljubljana Marshes, Slovenia. It is thought that males turn blue during the mating season so they can quickly distinguish males from females among the dense frog populations | image by Luka Esenko
