1. Aardvark
   Beetle
2. Lobster
   Yellow tang

Lobsters can be colored greenish brown, white, yellow or even blue. These sea creatures also seem to have gotten the digestive process backward; they use their stomachs to chew and their legs to taste.

1. Sponge
   Falcon
2. Penguin
   Elephant

Penguins are birds that cannot fly; instead, they spend much of their time underwater, and they use their wings to dive for food. Their bodies are well adapted to swimming, and they can travel at a steady pace of 4 to 7 kilometers per hour.

1. Tiger shark
   Monkey
2. Quahog
   Prawn

More than 250 species of monkey exist in the world today. They can mostly be found in trees but also live in mountainous areas. Monkeys are omnivores that consume a variety of foods such as fruits, seeds, bird eggs and insects.

1. Heron
   Angelfish
2. Dingo
   Guinea fowl

This marine animal can be found in an array of colors, from red to silvery blue to yellow, and is covered with stripes along the length of its body. It is also difficult to differentiate between the male and female angelfish because they are usually the same color and size.

1. Octopus
   Yellow tang
2. Sponge
   Ostrich

The ostrich is the largest bird in the world, and, just like the penguin, it cannot fly. This omnivorous animal weighs more than 150 kilograms and can run as fast as 70 kilometers per hour. In the wild, it can live about 30 to 40 years.

1. Turkey
   Beetle
2. Baboon
   Tiger shark

Turkeys are large, heavy birds that are well known for being the main item on the menu for Thanksgiving. These hefty animals come in a variety of species, with the eastern wild turkey being the biggest. At their heaviest, they have been known to weigh up to 25 pounds.

1. Quahog
   Starfish
2. Aardvark
   Falcon

Despite their ambiguous name, starfish are not actually fish and do not have many characteristics of fish, such as fins, gills and scales. These sea stars usually have five arms, and, similar to sea urchins and sponges, they are invertebrates.

1. Guinea fowl
   Prawn
2. Manatee
   Elephant

Manatees, also known as sea cows, are large sea mammals that live along the coast and in the shallow waters. Different manatee species can be found in the waters of the Caribbean, the Amazon Basin, and off the coast of West Africa.

1. Dingo
   Sponge
2. Heron
   Kangaroo

Kangaroos are well known for their powerful hind legs that enable them to jump as high as 3 meters in one go. These social animals can be found in groups of three or four and, when threatened, will use their long legs to stomp the ground to alert the others in their tribe.

1. Mackerel
   Cheetah
2. Gerbil
   Nudibranch

The cheetah is recognized as the fastest animal on land. It can move at a speed of 70 miles per hour and can arrive at its top speed in only three seconds. Cheetahs have a long, slim body, legs and tail and are easily recognized by their spotted coat of fur.

1. Guinea fowl
   Humpback whale
2. Yellow tang
   Beetle

The humpback whale is a large creature; their size may range from 48 to 62.5 feet long, and, similar to other species of whale, the females are bigger. This type of whale does not actually have a hump on its back -- it was given its name because of the way it looks when diving in the ocean.

1. Tiger shark
   Peacock
2. Quahog
   Falcon

Peacocks are large birds that are easily recognized by their big colorful tails. Though the word peacock is commonly used in reference to the bird, it is actually only the male that is the peacock, while the female is a peahen. The collective word for both is peafowl.

1. Conch
   Baboon
2. Dingo
   Sponge

Conchs are large sea shells from the Mollusca phylum, which clams and oysters also belong to. The queen conch can live as long as 40 years and grow up to 12 inches long. Conchs are often sold for their shells and to make jewelry.

1. Aardvark
   Prawn
2. Elephant
   Eel

This snake look-alike is actually a fish with long anal and dorsal fins. This solitary animal can be found in saltwater and freshwater and is also nocturnal; many eel species are rarely spotted by humans.

1. Octopus
   Lamprey
2. Rhinoceros
   Nudibranch

The rhinoceros is a large land mammal that, used to be commonly found across Africa as well as in countries such as India and Nepal, though their range is much smaller now as they face extinction. The word "rhinoceros" means "nose horn," after the horns that grow out of their snouts.

1. Zebra
   Yellow tang
2. Beetle
   Guinea fowl

Zebras are herbivores recognized by their stripe, which are actually unique to each individual. Some researchers believe that they may be useful in baffling predators and insects or in managing the animal's body temperature.

1. Gerbil
   Tiger shark
2. Sponge
   Porcupine

The porcupine is a big rodent that can grow up to 36 inches long, as in the case of the African crested porcupine. Porcupines have pointed quills about their body that usually lie flat but can stand on end as a means of defense when the animal is threatened.

1. Prawn
   Dingo
2. Barnacle
   Elephant

Barnacles are small sea animals that may be brown, pink, yellow or green. They tend to live among other barnacles, attached to a hard exterior such as rocks, ships and even other animals such as whales. Barnacles feed on plankton.

1. Falcon
   Baboon
2. Seahorse
   Quahog

A seahorse is a fish with a long tail as well as a snout and neck that points downward. To avoid predators, seahorses camouflage themselves to blend in with plants, and they can often be seen in pairs as they swim.

1. Heron
   Beetle
2. Oyster
   Sponge

Oysters are widely found in shallow waters around the world and reside in colonies known as beds or reefs. The eastern oyster and the Pacific oyster are most common. They should not be mistaken for pearl oysters, which produce the shiny round objects.

1. Gerbil
   Pufferfish
2. Aardvark
   Octopus

The pufferfish got its name from its defense mechanism. When threatened, this fish swallows gulps of water and swells to twice its size. Pufferfish contain a deadly toxin known as tetrodotoxin, which is more than one thousand times more lethal than cyanide.

1. Mackerel
   Tiger shark
2. Prawn
   Jellyfish

Jellyfish may not have eyes, brain, bones or even a heart --but this animal has many other fascinating characteristics. Some species are bioluminescent, meaning they produce their own light, and they use their stinging tentacles to stupefy their prey before consuming them.

1. Elephant
   Falcon
2. Dingo
   Flamingo

Flamingos are beautiful birds with red or pinkish feathers, which are made that color thanks to their diet of algae, shrimp and crustaceans. They are relatively light on their feet too, with an adult bird weighing as much as nine pounds.

1. Nudibranch
   Snake
2. Yellow tang
   Quahog

Although they are most commonly given a bad rap for their deadly bite, snakes generally won't bother humans unless they feel threatened in some way -- and most aren't even venomous. They do, however, prey on a range of animals such as rodents and bird eggs, and the venomous ones use their toxin to capture their prey.

1. Guinea fowl
   Barracuda
2. Sponge
   Heron

Barracudas are fishes that can be found in the Pacific and Indian Ocean, as well as some parts of the Atlantic and the Caribbean. These elongated fish are scavengers of the sea, and humans (particularly swimmers) should be wary of their sharp, pointed teeth.

1. Beetle
   Camel
2. Prawn
   Baboon

Camels are mammals with bodies that are well adapted to life in the deserts of Africa and Asia. Their two rows of eyelashes, furry ears and three eyelids serve as a means of protection against the sand. The humps on their back also store fat, which can be made into food when needed.

1. Octopus
   Gerbil
2. Tiger shark
   Badger

Badgers are carnivorous mammals that live in burrows (also called setts) underground and are found North America and Europe. As many as 15 badgers live in a sett, which is a sophisticated system of tunnels and entrances they make by using their strong bodies and sharp claws.

1. Elephant
   Aardvark
2. Krill
   Sponge

Krill are small shrimp-like invertebrates that can be found in oceans worldwide. They are a crucial part of the oceanic food chain because they feed on phytoplankton and are in turn largely consumed by many animals such as birds, fish and whales.

1. Falcon
   Jaguar
2. Quahog
   Dingo

Jaguars are the third largest cats in the world and the largest of South America. These solitary animals live by themselves in swampy areas and imprint on their territory using their waste or by marking the trees with their claws.

1. Armadillo
   Yellow tang
2. Nudibranch
   Guinea fowl

Armadillo, which means "little armored one" in Spanish, is the perfect name for this small omnivore with a bony-plated shell about its body. This shell contributes to its peculiar appearance and serves as a means of protection for this nocturnal animal.

1. Heron
   Sponge
2. Coral
   Beetle

Corals are invertebrates that attach to the floor of the ocean. They have tiny tentacles that they use to carry food into their mouths. Corals are different from other animals because they cannot be distinguished by factors such as a face or body parts.

1. Dingo
   Prawn
2. Walrus
   Gerbil

A walrus is a large mammal with tusks and flippers. It has been subdivided into two categories: The Atlantic walrus, found in the waters of Canada and Greenland, and the Pacific walrus of the northern Bering Strait in the Arctic region.

1. Mackerel
   Elephant
2. Gecko
   Octopus

Geckos are nocturnal lizards that can be found in many climates, from the warm Caribbean islands to deserts and mountainous regions. They use camouflage to adapt to their environment and use their tongues to flick dirt off their eyelids.

1. Mahi-mahi
   Aardvark
2. Tiger shark
   Quahog

Mahi-mahi, also known as the dolphin fish, is found in tropical waters. Despite its name, it is not related to dolphins. This fish has a long dorsal fin running along its narrow body, and the male has a large head while the female has a rounded one.

1. Baboon
   Dolphin
2. Dingo
   Sponge

This gentle mammal has a birthing experience similar to humans in some ways. Dolphins give birth to live young after 12 months of gestation, and delivery is made with the assistance of an "auntie dolphin." The umbilical cord cuts off in the process and the calf comes out tail first, which is unique to dolphins.

1. Falcon
   Beetle
2. Deer
   Lamprey

Various deer species live throughout North and South America, Europe and Asia (and one species is native to Africa). They are members of the Cervidae family, which reindeer and elk also belong to.

1. Nudibranch
   Guinea fowl
2. Yellow tang
   Sloth

The scientific name for the sloth is Bradypus, meaning "slow feet" in Greek. This gentle, apathetic animal can be found in the tropical forests of Central and South America, where they spend the majority of their time hanging from the treetops.

1. Bison
   Elephant
2. Prawn
   Gerbil

The American bison is the biggest mammal in North America, with a weight ranging from 900 to more than two thousand pounds. The European bison, an herbivore, is the largest one in that region and is heavier than the American bison.

1. Cuttlefish
   Quahog
2. Sponge
   Dingo

Cuttlefish are not fish but are in fact mollusks. These impressive marine animals have three hearts and excellent vision that allows them to see objects or animals behind them. Its vision remains steady even in dim light, and it also has the ability to reshape its eyes to improve focus on an object.

1. Tiger shark
   Aardvark
2. Plankton
   Baboon

"Plankton" refers to a range of organisms, such as green algae and diatoms, that are unable to swim against the water's current. They inhabit all the world's oceans as well as lakes and ponds. They contribute greatly to marine life, as they are consumed by a wide range of animals, including jellyfish and whales.