Hedgehogs re mammals. Therefore, they are vertebrates.
invertebrates
yes they are invertebrates with exskeletons
vertebrates and invertebrates different?
Hedgehogs are mammals and, like all mammals, they are vertebrates because they have a spine and spinal cord, and an internal skeleton. They belong to the Phylum Chordata. Mammals, birds, fish, reptiles and amphibians are all vertebrates.
They are vertebrates.
Vertebrates have spines & invertebrates do not have spines.
Vertebrates have spinal chord and invertebrates don't.
Vertebrates.
Invertebrates.
invertebrates
The chordata contains both vertebrates and invertebrates.
all vertebrates have endoskeleton but not all invertebrates do