Goldcrest (Regulus regulus) - a very small passerine bird in the Kinglet family. Several subspecies are recognized across the very large distribution range that includes much of Eurasia and the islands of Micronesia.it is the smallest bird in england
Rough-legged Hawk by Earl Reinink. Also known as the Rough-legged Buzzard (Buteo lagopus) is medium-large bird of prey & found in Arctic & Subarctic regions of North America and Eurasia during the breeding season, migrating south for the winter.
(David Schultz) Great blue herons are common near open water and wetlands over most of North and Central America, as well as the Caribbean and Galápagos Islands. They are, however, only rare vagrants to Europe.