What is phylum chordata habitat?

Answer 1

The chordata (vertebrates) have established themselves in most of the ecological niches available on the planet, from the deepest sea trenches (though they are in a minority down there compared to mollusks and other phylii) to the air (various birds) to arctic regions - seals, bears and fish)- to arid regions; leopard and springbok come to mind.

Answer 2

Phylum Chordata includes animals with a dorsal nerve cord and a notochord at some stage of their development. Members of this phylum can be found in a wide range of habitats, including terrestrial, freshwater, and marine environments. They are highly adaptable and have successfully colonized diverse ecosystems around the world.