178 Animals that Start with M | List of Animals Beginning with M

Are you looking for a compilation of animals whose names begin with the letter M? Here’s an alphabetical catalog of various animals originating from different parts of the world. Each of these animals possesses distinct traits and behaviors. To help you understand more about them and their origins, there’s an intriguing fact accompanying each entry!
Common Names of Animals Starting with M
- Macaroni Penguin
- Macaw
- Magellanic Penguin
- Magpie
- Maine Coon
- Malayan Civet
- Malayan Tiger
- Maltese
- Manatee
- Mandrill
- Maned Wolf
- Manta Ray
- Marine Toad
- Markhor
- Marmot
- Marsh Frog
- Masked Palm Civet
- Mastiff
- Mayfly
- Meerkat
- Megalodon
- Mexican Free-Tailed Bat
- Millipede
- Mink
- Minke Whale
- Mole
- Molly
- Monarch Butterfly
- Mongoose
- Mongrel
- Monitor Lizard
- Monkey
- Monkfish
- Monte Iberia Eleuth
- Moorhen
- Moose
- Moray Eel
- Moth
- Mountain Gorilla
- Mountain Lion
- Mouse
- Mule
- Muskrat
Common Animals that Start with M | Facts & Pictures
Macaroni Penguin
Gathers in colonies of up to 100,000 members.

Macaw
The largest species of parrot in the world.

Magellanic Penguin
It goes by the name of Ferdinand Magellan and is distributed across South America.

Magpie
These birds are scared of things that are shiny.

Maine Coon
They earn the moniker “Gentle Giants” due to being the largest among domesticated cat breeds.

Malayan Civet
They have a close relation to mongooses and weasels.

Malayan Tiger
Capable of consuming elephants, with only 250-340 remaining in the wild.
Maltese
Known for minimal shedding tendencies.
Manatee
Often called the Sea Cow, yet closely linked to elephants.
Mandrill
A sizable rainforest and plateau-dwelling monkey in Africa.
Maned Wolf
Despite the name, it’s not a wolf.
Manta Ray
Can reach widths of 9 meters, with distinctive fingerprint-like spots.
Marine Toad
Produces toxin used in arrow darts.
Markhor
Sporting corkscrew-like horns, with fewer than 2,500 in the wild.
Marmot
Spends 80% of its life underground.
Marsh Frog
Distinctive for its bright green skin.
Masked Palm Civet
Found across Asia, including India and China.
Mastiff
Holds the record for the heaviest dog ever recorded.
Mayfly
Most species are green-colored.
Meerkat
Immune to venom, inhabiting southern Africa.
Megalodon
Extinct, but once the largest shark species.
Mexican Free-Tailed Bat
Forming colonies of up to 20,000,000 members.
Millipede
Some species possess a poisonous bite.
Mink
Valued worldwide for its fur.
Minke Whale
The smallest among the “great whales.”
Mole
Uses a specialized scent sensor to hunt prey.
Molly
Thrives in brackish water.
Monarch Butterfly
Tastes nectar and water through sensory hairs on legs and feet.
Mongoose
Capable of defeating venomous snakes.
Mongrel
Naturally bred dogs, known for their good temperament and obedience.
Monitor Lizard
Tongue resembles that of a snake.
Monkey
Believed to be more intelligent than apes and lemurs.
Monkfish
Named “allmouth” due to its large head.
Monte Iberia Eleuth
Smallest frog in the Northern Hemisphere.
Moorhen
Nicknamed swamp chicken, water hen, and marsh hen.
Moose
Calves can outrun humans by five days old.
Moray Eel
Boasts two sets of jaws.
Moth
Encompasses 250,000 diverse species.
Mountain Gorilla
Approximately 1,063 remain in the wild.
Mountain Lion
Lacks natural predators.
Mouse
Resides on every continent on Earth.
Mule
Offspring of a horse and a donkey.
Muskrat
Capable of staying underwater for up to 17 minutes.
Animals Beginning with M (by Locations)
Wild Animals that Start with M
- Macaw
- Magpie
- Mako Shark
- Mandrill
- Manatee
- Manta Ray
- Margay
- Markhor
- Marlin
- Marmot
- Martin
- Mastiff Bat
- Meadowlark
- Meerkat
- Mink
- Minke Whale
- Mole
- Monitor Lizard
- Moose
- Moray Eel
- Mountain Lion
- Mouse
- Mule Deer
- Musk Ox
- Muskellunge
- Muskrat
- Mustelid
- Mynah Bird
Domestic Animals Beginning with M
- Maine Coon (cat breed)
- Maltese (dog breed)
- Manx (cat breed)
- Mare (female horse)
- Mastiff (dog breed)
- Miniature Horse
- Miniature Pinscher (dog breed)
- Miniature Schnauzer (dog breed)
- Mink (kept for fur farming)
- Mule (hybrid offspring of a male donkey and a female horse)
- Muscovy Duck
- Muskrat (kept for fur farming)
- Myotonic Goat (also known as fainting goat)
Sea and Ocean Animals that Start with M
- Mackerel
- Mahi-mahi
- Manatee
- Mandarin Fish
- Manta Ray
- Marlin
- Megalodon
- Menhaden
- Mermaid
- Minke Whale
- Moray Eel
- Mullet
- Mussel
- Mudskipper
- Mud Crab
- Mud Eel
- Mud Turtle
- Mud Whelk
- Mudpuppy
- Mussels
- Mysticeti (baleen whales)
- Mysis Shrimp
Zoo Animals that Start with M
- Macaw
- Mandrill
- Manatee
- Meerkat
- Mongoose
- Monkeys (various species)
- Moose
- Mountain Lion
- Mountain Sheep
- Musk Ox
- Marmoset
- Mule Deer
- Magellanic Penguin
- Malayan Tapir
- Marabou Stork
- Markhor
- Masked Palm Civet
- Matschie’s Tree Kangaroo
- Mexican Gray Wolf
- Milksnake
- Mountain Gorilla
- Mountain Zebra
- Mudskipper
- Muskellunge
Animals with M (by Types)
Mammals that Start with M
- Macaque
- Mackerel Shark
- Marmot
- Marten
- Mastiff
- Meerkat
- Mink
- Mole
- Mongoose
- Monkey
- Moose
- Mountain Goat
- Mountain Lion
- Mouse
- Musk Deer
- Musk Ox
- Muskrat
- Myotis Bat
- Manatee
- Mandrill
- Megabat
- Minke Whale
- Mediterranean Monk Seal
- Mexican Long-tongued Bat
- Malayan Tapir
- Mountain Zebra
- Mountain Gorilla
- Markhor
- Masked Palm Civet
- Matschie’s Tree Kangaroo
- Mexican Gray Wolf
- Milksnake
- Mole-rat
- Montane Vole
- Marbled Polecat
Insects that Start with M
- Maggot
- Mayfly
- Mealworm
- Midge
- Milkweed Bug
- Monarch Butterfly
- Mosquito
- Mole Cricket
- Mosquito Hawk
- Madagascan Sunset Moth
- Mexican Red-kneed Tarantula
- Metallic Green Bee
- Megachile Bee
- Melittobia Wasp
- Melyridae Beetle
- Metalmark Moth
- Migratory Locust
- Mimic Wasp
- Mole Cricket
- Monarch Butterfly
- Mormon Cricket
- Mosquito
- Mourning Cloak Butterfly
- Mud Dauber Wasp
- Mud-loving Wasp
Birds that Start with M
- Macaw
- Magpie
- Mallard
- Mandarin Duck
- Merganser
- Mockingbird
- Montezuma Quail
- Moorhen
- Myna
- Magnificent Frigatebird
- Magellanic Penguin
- Malachite Kingfisher
- Marsh Harrier
- Marbled Murrelet
- Marbled Godwit
- Masked Booby
- Masked Lapwing
- McKay’s Bunting
- Meadowlark
- Merlin
- Micronesian Myzomela
- Mississippi Kite
- Moluccan King Parrot
- Monk Parakeet
- Montane Woodcreeper
- Mountain Bluebird
- Mountain Chickadee
- Mountain Quail
- Mountain Plover
- Mourning Dove
- Muscovy Duck
- Myiarchus Flycatcher
- Myrtle Warbler
Reptiles that Start with M
- Mamba
- Mangrove Snake
- Marine Iguana
- Matamata Turtle
- Milk Snake
- Milksnake
- Mole Snake
- Monitor Lizard
- Montpellier Snake
- Moroccan Uromastyx
- Mud Turtle
- Mud Snake
- Mudskipper
- Muhlenberg’s Turtle
- Myna Snake
- Madagascan Ground Gecko
- Madagascar Day Gecko
- Madagascar Giant Day Gecko
- Malayan Water Monitor
- Mexican Beaded Lizard
- Midget Faded Rattlesnake
- Mojave Rattlesnake
- Moroccan Spiny-tailed Lizard
- Mountain Skink
- Mediterranean House Gecko
- Mexican Alligator Lizard
- Mossy Leaf-tailed Gecko
- Mountain Horned Dragon
- Malagasy Leaf-nosed Snake
- Mexican Lance-headed Rattlesnake
- Mexican Mole Lizard
Animals Starting with the Letter “M” for Kindergarten
- Mouse
- Monkey
- Moose
- Mole
- Manatee
- Meerkat
- Magpie
- Mosquito
- Mountain Goat
- Mountain Lion
- Monarch Butterfly
- Macaw
- Milk Snake
- Mantis
- Minnow
- Mule Deer
- Mockingbird
- Moray Eel