Yes a Heron is a bird, all birds are vertebrates which means they have a backbone.
As owls are vertebrates - yes they have a back bone / spineYes, and its cervical vertebrae is long and flexible.
Herons are birds.
No, herons eat fish.
No there is more with backbones
Herons eat fish.
Babies that come from blue herons
Crocodiles and alligators eat herons.
James Hancock has written: 'The herons handbook' -- subject(s): Ardeidae, Herons 'Herons of North America' -- subject(s): Habitat, Herons
Pigs do have backbones.
No backbones
it has 2 backbones
Babies that come from blue herons