By Weight:
* Blue Whale: The blue whale is the largest animal on Earth, reaching up to 100 feet long and weighing up to 200 tons. They are found in all oceans.
By Length:
* Blue Whale: The blue whale also takes the title of the longest animal, reaching up to 100 feet in length.
By Height:
* Giraffe: The giraffe is the tallest land animal, reaching up to 19 feet tall.
By Land Area Covered:
* Ant Colonies: While individual ants are tiny, some ant colonies can be massive, covering vast areas of land. Some colonies of leafcutter ants can contain millions of individuals and spread over acres.
By Biomass:
* Krill: While individual krill are small, they make up a huge amount of biomass in the ocean, collectively weighing more than all humans on Earth combined.
So, the answer to "biggest wild animal" depends on what you're looking for.
It's important to remember that all animals play important roles in their ecosystems, and they deserve our respect and protection.