This video from the USA is called Endangered Florida Wood Storks.
From Wildlife Extra:
USA wading bird nesting in key area plummets 39 percent below 10-year average
Endangered Wood stork breeding failure
January 2013. One of the USA's largest and most important wading bird breeding areas - south Florida, which includes the Everglades National Park - has seen wading bird nesting plummet to levels 39 percent below ten-year averages, according to a new report by the…