1) Try to demonstrate "perpetual motion", exemplify effects of pressure forces and allow you build a pretty water fountain without expend electric energy without aquarium water pump. This is a pretty cool idea!
He was looking for gold and the "fountain of Youth"
Herons are birds.
He explored for his country, Spain, and the purpose of his trip was to find the Fountain of Youth (which isn't real,) gold, and land for Spain. He heard amazing stories about how if you drank water from the Fountain, you'll get younger.
Crocodiles and alligators eat herons.
Herons eat fish.
Babies that come from blue herons
James Hancock has written: 'The herons handbook' -- subject(s): Ardeidae, Herons 'Herons of North America' -- subject(s): Habitat, Herons
Yes Bears eat herons.
Babies that come from blue herons
No, herons are carnivores. They primarily feed on fish, frogs, insects, and small mammals.
herons live in nests by the water
Yes, Grey Herons are common throughout Britain.