Home Animals 11 PREDATORS IN MARYLAND (With Pictures)


bobcat in georgia

Predators play an important role in Maryland’s ecosystem. By keeping populations of prey animals in check, predators help to maintain the balance of nature. However, these apex predators are also at risk of becoming prey themselves. Hunting, habitat loss, and human-predator conflict can all threaten the survival of Maryland’s predators. It is important to understand these animals and the challenges they face. Predators in Maryland include bears, coyotes, foxes, mountain lions, and wolves.

Each of these animals plays a unique role in the state’s ecosystem and is worth protecting. In this article, we will talk about all the predators in Maryland and discuss their importance.

American Black Bear

predators in maryland

Predators in Maryland include the American black bear, which is the state’s largest land predator. The bear population has been estimated at between 500 and 1,000 animals. They are found in all 23 counties of the state. Bears typically live in forested areas but can be found in suburban and even urban areas.

They are most active at night but may be seen during the day, especially in the early morning or late afternoon. Bears are opportunistic eaters and will eat a variety of foods, including fruits, nuts, acorns, insects, fish, small mammals, and carrion. However, their primary food source is hard mast (nuts) from trees such as oaks and hickories. In Maryland, the black bear is classified as a game species and subject to hunting regulations.

American Mink

american mink

American mink is one of the most notorious predators in Maryland. They have been known to cause extensive damage to native wildlife populations, including fish, frogs, and turtles. In addition, they pose a serious threat to the state’s economy by damaging crops and raiding farms. Mink is also a major problem for homeowners, as they often destroy gardens and landscaping.

While mink are not native to Maryland, they were introduced to the state in the early 1900s for the fur trade. Since then, their population has exploded, and they can now be found in every county in Maryland. Fortunately, there are several ways to control mink populations, including trapping and hunting.



Bobcats are relatively small cats, with males weighing up to 35 pounds and females weighing up to 30 pounds. They have tawny fur with black spots, and their tails are shorter than those of other members of the cat family. Bobcats are found throughout Maryland, although they are more common in the western and southern parts of the state.

These cats primarily eat rabbits and rodents, but they will also consume birds, reptiles, and Amphibians. Bobcats typically hunt at night, using their sharp claws and powerful legs to stalk and ambush their prey. Although they are good hunters, bobcats often lose their prey to larger predators such as coyotes and foxes. 



The coyote is a coyote subspecies native to North America. It is found from southern Canada to central Mexico, including in the eastern United States. The species is also found in Costa Rica and Nicaragua. The coyote is the smallest member of the Canidae family, which includes dogs, wolves, and foxes. Coyotes are typically about the same size as a small dog or wolf but can vary greatly in size depending on their location.

For example, coyotes in Yellowstone National Park are larger than those in the Great Plains. Coyotes have long been hunted by humans, but their populations have remained stable. In recent years, coyotes have become more common in urban areas. This is likely due to the abundance of food and shelter in these areas. 

Eastern Spotted Skunk

Eastern Spotted Skunk

The eastern spotted skunk (Spilogale putorius) is a small, shy member of the weasel family found throughout the eastern United States. In Maryland, these nocturnal creatures are most often seen in forests and fields, although they will occasionally den in abandoned buildings or hollow trees. Although they are excellent climbers, eastern spotted skunks are more likely to be found foraging on the ground for insects, small rodents, and berries.

They are not considered a threat to humans, their diet does occasionally include small snakes and lizards. Eastern spotted skunks are usually around two feet long, with a furry tail that is roughly half their body length. They have black fur with white spots, which they can use to startle predators (or unsuspecting humans!). 


Box jellyfish
Box jellyfish, Chironex fleckeri, deadly, North Queensland, Australia (Photo by: Auscape/Universal Images Group via Getty Images)

Found in all the world’s oceans, from surface waters to the deep sea, jellyfish are some of the most fascinating – and feared – creatures in the marine world. These gelatinous predators are armed with stinging cells that can deliver a painful (and sometimes deadly) wound, and their ability to reproduce rapidly has made them a tough adversary for efforts to control their numbers.

In Maryland, jellyfish are most commonly found in the Chesapeake Bay and its tributaries. During the spring and summer months, large swarms of jellyfish can be seen floating near the surface of the water, often washing up on shore in large numbers. 

Least Weasel

Least Weasel

The least weasel is the smallest member of the weasel family in North America. Adult least weasels measure 4.5 to 6 inches in body length and have a tail that is about half as long as their body. They weigh only 1 to 2 ounces, making them one of the lightest mammals in North America. The least weasels are brown or reddish brown above and white below. They have a black stripe that runs down the centre of their back and two black stripes that run along their sides.

Their fur is dense and soft, providing insulation against the cold weather. In Maryland, the least weasels are found in wooded areas, especially near streams or other sources of water. They prey on small mammals, such as mice and voles, which they kill with a swift bite to the neck. At least weasels are shy and elusive animals that are seldom seen by humans.

Long-tailed Weasel

Long-tailed Weasel

The long-tailed weasel is the smallest member of the mustelid family, which includes badgers, otters, and wolverines. Despite its small size, the long-tailed weasel is a fierce predator that is adept at hunting rabbits, rodents, and even birds. In Maryland, the long-tailed weasel is found in wooded areas and often preys on the state’s abundant white-tailed deer population. The weasel’s long body and short legs make it well-suited for burrowing, and it often enters dens to kill and eat its prey. 

The North American river otter 

otters eating fish

The North American river otter (Lontra Canadensis), also known as the northern river otter or common river otter, is a semiaquatic mammal endemic to the United States and Canada. The river otter is the largest member of the mustelid family in North America, typically measuring between 25 and 35 inches in length and weighing between 5 and 15 pounds. The river otter is an adaptable predator capable of inhabiting diverse ecosystems, including freshwater streams, rivers, lakes, and coastal marine environments.

In Maryland, the river otter can be found in a variety of habitats, including forested wetlands, marshes, and swamps. The river otter is a keystone species in Maryland’s ecosystem, playing an important role in controlling populations of aquatic prey species. 



Did you know that sharks can be found in the waters off the coast of Maryland? While most people think of sharks as inhabiting tropical or subtropical waters, there are actually more than 40 species of sharks that can be found in all types of environments, including the Chesapeake Bay. In fact, Maryland is home to two species of shark that are commonly seen in the bay: the sandbar shark and the Atlantic sharp-nose shark.

Both of these sharks are relatively small, reaching a maximum length of about six feet. However, they are still impressive predators, preying on fish, crabs, and other small marine animals. While attacks on humans are rare, it is always important to be cautious when swimming in areas where sharks may be present.

Striped Skunk

Striped Skunk

The striped skunk is one of the most commonly found species of skunk in North America. They are easily recognized by their black fur with white stripes running down their back. Striped skunks are found throughout the state of Maryland and can be a nuisance to homeowners if they decide to take up residence in an area. These nocturnal animals are known for their potent odour, which they use as a defence mechanism when they feel threatened.

Although they are typically gentle creatures, striped skunks can be aggressive if they are cornered or feel threatened. If you encounter a striped skunk on your property, it is best to leave them alone and give them a wide berth.

Some more poisonous creatures which call Maryland as their home?

Maryland is home to a number of other poisonous creatures, including snakes, spiders, and scorpions. The most common snake is the copperhead, which can be found in nearly every county in the state. The eastern brown snake, which is native to Africa, is also present in Maryland. While it is not as common as the copperhead, it is considered more dangerous because its venom is more potent.

Spiders, such as the black widow and the brown recluse, are also found in Maryland. These spiders are shy and not aggressive, but their bites can cause serious health problems. Scorpions are not as common as snakes and spiders, but they can still be found in some parts of the state. These arachnids are relatively harmless to humans, but their stings can be painful.

Final Word

Predators play an important role in keeping the ecosystems of Maryland in balance. By hunting and eating other animals, predators help to regulate the population of their prey, preventing overgrazing and keeping the environment healthy. In addition, predators can also help to control the spread of disease by keeping sick and weak animals from reproducing. Thus, they play a vital role in maintaining the health of its ecosystems. 



Author Profile
Author Profile
Zahra Makda
Wildlife Enthusiast | Explorer at Animals Research

Growing up enjoying the beauty of my village, a good passion for nature developed in me from childhood. Following my passion for the natural world, I have chosen zoology for my graduation, during my undergraduate degree, I participated in many nature trails, bird watching, rescues, training for wildlife conservation, workshop, and seminars on biodiversity. I have a keen interest in invertebrate biology, herpetology, and ornithology. Primary interests include studies on taxonomy, ecology, habitat and behavior.

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