Day 8, tiny Elf Owl / Micrathene whitneyi - smallest owl in the world!

Just added the final 23 images taken on DAY 8, 26 March 2019, at the Santa Ana National Wildlife Refuge, South Texas. Too many problems with uploading today - usually, photos upload quickly and without issues for me. Sorry, so many blurry photos in this batch, but a lot of things were far away, or taken on a drive-by, or, in the case of this amazing little owl, taken in the evening just when it was getting/got dark and from a long way off. We had been told about this pair and after spending a few hours at the Santa Ana NWR, we made the drive to this special, undisclosed location. This was such a huge thrill, to see a pair of the smallest owls in the world, the Elf Owl. When we arrived, it was beginning to get dark. This owl was already in its cavity and then its mate flew to it, and then both owls flew off into the trees.

"The elf owl (Micrathene whitneyi) is a member of the owl family Strigidae, that breeds in the southwestern United States and Mexico. It is the world's lightest owl, although the long-whiskered owlet and the Tamaulipas pygmy owl are of a similarly diminutive length.[2] It is also the world's smallest owl.[3] The mean body weight of this species is 40 g (1.4 oz). These tiny owls are 12.5 to 14.5 cm (4.9 to 5.7 in) long and have a wingspan of about 27 cm (10.5 in).[4] Their primary projection (flight feather) extends nearly past their tail. They have fairly long legs and often appear bow-legged. They can often be heard calling to one another just after dusk or at sunset. Their call is a high-pitched whinny or chuckle. The male and female dart around trees and call back and forth.

Elf owls usually choose abandoned, north-facing woodpecker cavities in saguaro cacti, sycamores, cottonwoods, and other hardwood trees, to raise their young. During dusk and just before dawn are the times this owl is most active, however, hunting is performed mostly during nocturnal hours.

The Elf Owl migrates to the southwest United States; California, Arizona, New Mexico, and Texas, in the spring and summer for breeding. In the winter, it is found in central and southern Mexico. Migrant elf owls return north in mid-April to early May. Resident populations occur in a couple of places in south central Mexico and along the Baja peninsula." From Wikipedia.

en.wikipedia.org/wiki/Elf_owl