Cranes and geese rise over Venice, Dover, Edinburgh and the monkey-guarded Rock of Gibraltar. In Rome, the Loire Valley, Holland and Hungary, birds gather by the millions to breed and two by two to raise their families.
Genres: Documentary , Family
Keywords: animal-kingdom , animal-species , animals , animals-nature , environmental , helping-animals , knowledge , love-of-animals , nature , nature-documentary , people-and-nature , wildlife , latest-episodes , latest-web-series-online , tv-shows-online