Photo 25139094, (c) Kala Murphy King, some rights reserved (CC BY-NC-ND)

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Attribution © Kala Murphy King
Cc by nc nd small some rights reserved
Uploaded by kalamurphyking kalamurphyking
Source iNaturalist
Original https://www.inaturalist.org/photos/25139094
Associated observations

Photos / Sounds

Square

What

American Barn Swallow Hirundo rustica ssp. erythrogaster

Observer

kalamurphyking

Date

June 27, 2017 10:51 AM CDT

Description

White Rock lake, Winfrey Point
The Yawn
Just happened to have my camera trained on him when he yawned and gave me a nice look inside. Can see the blood vessels, tongue and the choana (the opening on the roof of the mouth that leads to the nasal passages.) Very colorful interior.

Associated taxa
Sizes