さすが、恐竜の子孫だ・・・
This Month in Photo of the Day: Most Popular Photos From 2009
In Hungary, adults fly to and from the nest tunnel they pecked and scratched into a sandy bank, foraging constantly to feed their ravenous chicks. Such tunnels can be three to five feet long (1 to 1.5 meters long).
Photograph by József L. Szentpéteri

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