Dec 6, 2012 | root_ks8kzico

Countdown to 2013: December 6

Airplane - First powered flight was in 1903 by the Wright brothers - Design and safety testing can take up to 12 years per plane - Heaviest ever aircraft weighed more than 640 tons - Approximately 10 million flights per year in the United States alone We're counting down to the new year with a new felt ornament each day. Stay tuned for more!

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A Geoffroy's tamarin sits on a tree branch with its mouth open
Photo of the Month: July 2026
A special sighting of a range-restricted monkey which I personally really wanted to see, the Geoffroy’s tamarin, that seemed to have a lot to say, in the Darién of Panama that the group enjoyed watchi
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An elevated walkway surrounded by low trees and shrubs with a lake in far background and blue sky with puffy clouds
Photo of the Month: June 2026
This past summer, I led a group of students from the Pedro Menendez High School Academy of Future Healthcare Professionals on a medical outreach adventure to Costa Rica. I was looking for a way to exp
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A person crouches near the base of a sand dune while aiming a camera offscreen
Twelve travelers and guides pose on a platform overlooking a vast valley below
Many monarch butterflies fly overhead among the treetops
A view of treetops far away where a bird's vibrant feathers make it visible despite the distance
Staff member Debbie Jordan standing behind a conference table decorated with Holbrook-branded signage and handouts
A Galapagos Penguin mid-jump over volcanic rock and seawater
A llama stands on a path with the stone walls of an archaeological site in the background
A woolly monkey balances in the branches of a tree, its limbs outstretched and tail wrapped around a branch overhead
A group of Holbrook staff members pose and smile at the camera outdoors
Multiple people on a forest trail look through binoculars and scopes at something outside the frame
Side view of an adult hippo and calf partially submersed in water
An elevated walkway surrounded by low trees and shrubs with a lake in far background and blue sky with puffy clouds
Staff member Jamie DeVoe poses on an overlook with a volcano and town in the background
Office building with elevated deck and tiered landscaping
Selfie of staff members Kevin Van Dien and Sandy Schmidt smiling
A motmot perches on a tree branch
Upward view of 12 people standing in a circle, smiling down at the camera, with an ornate ceiling above them
A Geoffroy's tamarin sits on a tree branch with its mouth open