Helios Day Mood. (Wow). » « The Daily Bird #649. Knee Tree. From Lofty, X-rays of their partner’s brand new knee, set against a backdrop of tree, the shared strength of limbs. Click for full size. © Lofty, all rights reserved. Share this:TweetShare on TumblrPocketMoreEmailPrintLike this:Like Loading... Related Helios Day Mood. (Wow). » « The Daily Bird #649.