The Hippo (short for Hippopotamus Defense) is a setup that can be used

Chess Openings: If You're a Hippopotamus Defense Player, DON'T Fall for this Trap!

Hippo Symbolism & Meaning Hippo Spirit, Totem, & Power Animal

Hippo Fact Sheet, Blog, Nature

Decades after Pablo Escobar brought hippos to Colombia, country now dealing with dozens of them - CBS News

Watch a Hippo Chase Boat of Tourists

Nature: Hippos can identify 'wheeze honks' from other members of their own social group, study finds

An endangered pygmy hippo was born at the San Diego Zoo, the first in over 30 years

Hippopotamus, Anyone?

The Bishops Bounty: Hippopotamus Defense (A00)

The Hippopotamus Defence

What is the Hippopotamus system of defence? The idea is that, at the beginning of the game, Black develops within his own first three ranks. He

The Hippopotamus system of defence

Pablo Escobar's Hippos: Ecosystem Restorers and Plaintiffs

Fiona gets a sibling: Baby hippo born at Cincinnati Zoo

Pablo Escobar's 'Cocaine Hippos' Legally Recognized as People by U.S. Court

Since hippos spend a large amount of their lives in water, could they theoretically grow larger than rhinos, since hippos don't need to support their weight on land as often? - Quora