Ambassador: Charlie
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Common and scientific name: Central gray rat snake, Pantherophis spiloides
Explore more at KNC with 15+ miles of hiking trails, programs and special events, and rotating exhibits in the Visitor Center.
On view in KNC’s Exhibits Hall: Roots of Wisdom: Native Knowledge, Shared Science
Programs for all ages
From calligraphy to canning, there’s a program for every age and interest! See the Calendar here >
KNC’s scientific and land management activities include bird banding, community science, conservation work for endangered species, and managing wildlife habitat.
KNC membership gives you access to our Visitor Center, trails, exhibits, programs, and events with free admission for one year.
Our goal is to inspire everyone to experience nature everyday. You can help.
Explore more at KNC with 15+ miles of hiking trails, programs and special events, and rotating exhibits in the Visitor Center.
On view in KNC’s Exhibits Hall: Roots of Wisdom: Native Knowledge, Shared Science
Programs for all ages
From calligraphy to canning, there’s a program for every age and interest! See the Calendar here >
KNC’s scientific and land management activities include bird banding, community science, conservation work for endangered species, and managing wildlife habitat.
KNC membership gives you access to our Visitor Center, trails, exhibits, programs, and events with free admission for one year.
Our goal is to inspire everyone to experience nature everyday. You can help.
Sex: M
Age: 12 in 2025
Arrived to KNC in 2013
Personal Story: Charlie was purchased from a licensed breeder for educational programs.
Favorite pastime: curling up under his rock hide
DIET
In nature: mice, rats, birds, bird eggs, lizards, frogs
At KNC: rats
HABITAT
Hardwood forests, tree-lined streams and fields, swamps, marshes, farms
Similar KNC Trail: Pioneer Woods
Weight: 0.5-2lbs
Life expectancy: 10-20 yrs in nature, 30 years in human care
Predators: egrets, hawks, foxes
Issues and learnings:
Contributions to the natural world – rodent/pest control
Habitat or population threats – listed as “of special concern” in Michigan and have habitat destruction
Take aways – don’t use rodenticide and be careful when driving!
Sex: F
Age: 15 in 2025
Arrived to KNC in 2020
Personal Story: Silo was removed from her natural habitat in South Carolina and given to Nature’s Way Preschool. She came to KNC during the pandemic.
Favorite pastime: burying herself under the substrate
DIET
In nature: mice, rats, birds, bats, lizards, frogs
At KNC: mice
HABITAT
Wooded areas, rocky hillsides, barns, meadowlands
Similar KNC Trail: Beech Maple
Weight: 0.5-2lbs
Life expectancy: 6-8 yrs in nature, 20-30 years in human care
Predators: foxes, opossums, skunks, bobcats, weasels
Issues and learnings:
Contributions to the natural world – rodent/pest control
Habitat or population threats – listed as “of special concern” in Floriday, they’re protected in Georgia due to habitat loss and are often taken from the wild for the pet trade, but captive breeding programs have helped resolve the issue. Now they are the most bred snake in the pet industry.
Take aways – don’t use rodenticide, and they resemble venomous copperhead and are often killed as a result.
Sex: M
Age: approx. 20 in 2025
Arrived to KNC in 2001
Personal Story: Pip was bit by someone’s dog and have to have the lower half of his tail amputated.
Favorite pastime: exploring his home
DIET
In nature: crickets, slugs, lizards, snakes, small mammals, bird eggs, frogs, fish
At KNC: mice
HABITAT
Open woodland, forested areas, swamps, farmland, prairie
Similar KNC Trail: Beech Maple
Weight: <0.5lb
Life expectancy: 12 yrs in nature, 21 years in human care
Predators: snakes, birds, opossums, skunks, raccoons, coyotes
Crouton
Sex: M
Age: approx. 20-25 in 2025
Arrived to KNC in 2005
Personal Story: Crouton was found with a cracked shell and taken to a wildlife rehabilitation center. He was transferred to KNC after he healed.
Favorite pastime: soaking in his water bowl
Carolina
Sex: F
Age: approx. 20-25 in 2025
Arrived to KNC in 2008
Personal Story: Carolina was found with a cracked shell and taken to a wildlife rehabilitation center. She was transferred to KNC after she healed.
Favorite food: sweet potato
Preschool
Sex: F
Age: approx. 20-25 in 2025
Arrived to KNC in 2017
Personal Story: Preschool was picked up from the wild and moved too far from her home. She moved to KNC from Nature’s Way Preschool.
Favorite pastime: sleeping next to her roommates
Lefty
Sex: F
Age: approx. 20 in 2025
Arrived to KNC in 2005
Personal Story: Lefty was attacked by someone’s dog which caused her front left foot to be amputated. She was transferred to KNC after she healed.
Favorite pastime: burying herself under the substrate
Shelly
Sex: F
Age: approx. 25 in 2025
Arrived to KNC in 2001
Personal Story: Shelly was removed from her natural habitat and fed an improper diet of iceberg lettuce which did not provide all the nutrients she needed. Her shell did not grow correctly and she is unable to hide in her shell from predators.
Favorite food: crickets
DIET
In nature: invertebrates, berries, flowers, eggs, leafy greens, mushrooms, carrion
At KNC: worms, crickets, produce
HABITAT
Woodlands, shrubby grasslands, meadows, near ponds or streams
Similar KNC Trail: Fern Valley
Weight: 1-2lbs
Life expectancy: 30-40 yrs, can live up to 100 yrs
Predators: ravens, crows, herons, raccoons, foxes, coyotes
Sex: M
Age: 6 in 2025
Arrived to KNC in 2019
Personal Story: Alex was found in a pool. He was removed but came back the next day. The pool chemicals stunted his growth.
Favorite pastime: saying “hi!” to guests
DIET
In nature: invertebrates, fish, aquatic plants, algae, carrion
At KNC: worms, crickets, pellets, produce
HABITAT
Ponds, lakes, marshes
Similar KNC Trail: Habitat Haven
Weight: 0.6-1.1 lbs
Life expectancy: 25 yrs in nature, 50 yrs in human care
Predators: raccoons, otters, mink, foxes
Sex: M
Age: unknown
Arrived to KNC in 2010
Personal Story: River was collected from his native habitat using a Collector’s Permit from the DNR. He has a slightly malformed shell.
Favorite pastime: stretching out his long neck to stick his nose above the water
DIET
In nature: invertebrates, fish, algae, aquatic plants, carrion
At KNC: worms, crickets, pellets, produce
HABITAT
Slow-moving bodies of water with soft bottoms
Similar KNC Trail: Habitat Haven
Weight: <0.5 lb
Life expectancy: 20 yrs in nature, 50 yrs in human care
Predators: bass, pike, herons, eagles, hawks, raccoons, otters, foxes
Sex: F
Age: unknown
Arrived to KNC in 2025
Personal Story: Clark was transferred to KNC from the St. Louis Aquarium because she was the smallest turtle and often out-competed for food in her enclosure.
Favorite pastime: saying “hi!” to guests
DIET
In nature: snails, mussels, crayfish, invertebrates, occasional vegetation
At KNC: worms, crickets, pellets, produce
HABITAT
Wetlands with large bodies of water
Similar KNC Trail: Source Pond
Weight: males: 0.3-0.9lbs females: 1.5-5.5lbs
Life expectancy: 15-30 yrs wild, 50 yrs in human care
Predators: raccoons, coyotes, skunks
Sex: unknown
Age: unknown
Arrived to KNC in 2024
Personal Story: These tree frogs climbed into the Sun-Rain Room in the Visitor’s Center when the dome was being replaced.
Favorite food: crickets
DIET
In nature: invertebrates, occasionally other frogs
At KNC: crickets, mealworms
HABITAT
Wetlands, woodlands, forests, swamps, residential areas
Similar KNC Trail: Beech Maple
Weight: 0.25oz
Life expectancy: 7-9 yrs
Predators: birds, snakes, lizards, raccoons, skunks, fish
Sex: F
Age: 4 in 2025
Arrived to KNC in 2022
Personal Story: Tukey was found on the ground and brought to Wildside Rehabilitation Center. There, she became imprinted on humans.
Favorite food: liver, especially from rats
DIET
In nature: carrion
At KNC: rat, mice, quail, chicken, hamsters
HABITAT
Open woodlands, farmland, along roadsides, at landfills
Similar KNC Trail: Arboretum
Weight: 1.8-5.3lbs
Life expectancy: 16 yrs in nature, 30 yrs in human care
Predators: great horned owls, bald eagles, eggs eaten by raccoons and opossums
Sex: M
Age: unknown
Arrived to KNC in 2017
Personal Story: Barred was hit by a vehicle, causing a break in his right wing. He has limited flight capabilities.
Favorite pastime: snoozing on his favorite perch
DIET
In nature: small mammals, frogs, crayfish, snakes, lizards
At KNC: mice, rats, quail, chicken, hamsters
HABITAT
Mixed forest, swamps, wetlands
Similar KNC Trail: Habitat Haven
Weight: 1-2.3lbs
Life expectancy: 8-10 in nature, 20-30 in human care
Predators: great horned owls
Sex: M
Age: 6 in 2024
Arrived to KNC in 2021
Personal Story: Chester was struck by a vehicle which broke his left wrist. He is unable to steer with his left wing while in flight.
Favorite pastime: Peeping while flying down for food
DIET
In nature: small mammals, amphibians, insects, reptiles, birds
At KNC: mice, rat, quail, chicken, hamster
HABITAT
Forests in eastern US and Canada, tropical rain forests and arid scrub for migrants
Weight: 0.6-1.2lbs
Life expectancy: 12-18 yrs in nature, 20yrs in human care
Predators: great horned owls, red-tailed hawks, northern goshawks
Sex: M
Age: 1 in 2025
Arrived to KNC in 2024
Personal Story: Garage was found on the ground as a baby and cared for by a family in their garage. He became imprinted on humans.
Favorite pastime: birdwatching
DIET
In nature: insects, small mammals, birds
At KNC: mice, rat, quail, chicken, hamster
HABITAT
Meadows, grasslands, prairies, farm fields
Similar KNC Trail: Prairie Pathway
Weight: 0.17-0.26lbs
Life expectancy: 1-5 yrs in nature, 12-15yrs in human care
Predators: great horned owls, prairie falcons, bobcats, skunks, coyotes, raccoons
Juniper
Sex: F
Age: 2 in 2025
Arrived to KNC in 2024
Personal Story: Juniper was acquired from a rabbit sanctuary in Wyoming, MI. She was surrendered from a home that couldn’t handle the amount of rabbits they had bred.
Favorite food: red-leaf lettuce
Maple
Sex: M
Age: 7 in 2025
Arrived to KNC in 2024
Personal Story: Maple and his brother were taken from an illegal breeder in Las Vegas. We acquired him from a rabbit sanctuary.
Favorite food: cilantro
DIET
At KNC: leafy greens, herbs, pellets, hay, vegetables, occasionally fruit
HABITAT
Domesticated species
Weight: 4-5lbs
Life expectancy: 8-12 yrs
Predators: raptors, foxes, coyotes, raccoons
Sex: F
Age: 9 in 2025
Arrived to KNC in 2016
Personal Story: Nicaragua was purchased from a breeder for educational program use.
Favorite pastime: lounging under her hide
DIET
In nature: crickets, roaches, grasshoppers
At KNC: crickets
HABITAT
Scrubland, patches of cleared rainforest, at the base of large trees
Weight: up to 2oz
Life expectancy: 5-10 yrs for males, 20+ yrs for females
Predators: tarantula hawk (wasp), snakes, lizards, birds
Sex: M & F
Age: various
KNC has had a colony for several years
Personal story: The Madagascar hissing cockroaches were purchased from a breeder for educational program use.
Favorite food: soft produce such as zucchini
DIET
In nature: decomposing plant and animal matter
At KNC: produce, dry dog food, gel cricket diet
HABITAT
Live in rotting logs and under leaf litter
Weight: 0.7-1.2oz
Life expectancy: 2 yrs in nature, 5 yrs in human care
Predators: birds, amphibians, reptiles, small mammals
Rodenticide is just as harmful to rodents as it is to the wildlife that eats them. They are designed to entice rodents to eat them, but other wildlife such as squirrels, opossums, skunks, raccoons, and foxes will often consume the poison.
Many poisonings occur secondarily when the animal is predated on and eaten by another animal. Since rodenticide rarely leads to an immediate death, the poisoned animal becomes slow and is easier to predate on. If a predator consumes several poisoned individuals, the rodenticide bioaccumulates, or builds up, in their bodies. This often causes a slow and painful death. It is difficult for wildlife rehabilitators to identify rodenticide poisoning as there is no test for it.
Scavengers such as opossums, turkey vultures, and bald eagles are also susceptible when they eat the poisoned carcasses.
Alternatives:
Use snap traps or electric traps to get rid of pests in the home. Never use glue traps as they are inhumane and indiscriminate- many other animals can become stuck to them.
Seal entry points into your home. Secure food resources that may attract rodents.
Encourage predator species such as snakes, hawks, and owls to live nearby to reduce the rodent population. Put up nest boxes for owls.
Resources:
https://wildlifecenter.org/help-advice/wildlife-issues/rodenticide-poisoning-wildlife
There are many causes for habitat loss, including natural phenomena as well as human causes. Volcanic eruptions, tsunamis, tornados, and hurricanes are the major natural causes of habitat change and loss. Humans change the landscape through various activities such as agriculture, land development, water development, pollution, and climate change. Construction of roads, dams, houses, and commercial areas fragment habitats. These smaller sections of a habitat may not be enough to support certain species, especially migratory ones.
What you can do to help:
Consider planting native species in your yard and encourage neighbors, schools, and businesses to do the same. Offer a water source for wildlife. Native plant species not only provide food but also shelter for a variety of local wildlife. Register your space as a Certified Wildlife Habitat®!
Resources:
https://www.nwf.org/Educational-Resources/Wildlife-Guide/Threats-to-Wildlife/Habitat-Loss
https://ugc.berkeley.edu/background-content/habitat-loss-restoration/
Road mortalities often occur during low or moderate traffic volumes and especially at night. Drive slow at night, especially on country roads, and look out for animals attempting to cross the road, especially during migration season.
Littering increases the risk of car strikes in many species. The litter of human food attracts species such as mice, opossums, and skunks. Predator species have learned this and will often wait near roads for their prey which makes them more likely to be struck by vehicles.
What you can do to help:
Never litter, especially out of your vehicle.
Advocate for wildlife crossing structures to help wildlife navigate busy roadways.
Resources:
https://www.fhwa.dot.gov/clas/ctip/wildlife_crossing_structures/ch_2.aspx
https://wildlifecenter.org/help-advice/wildlife-issues/message-apple-core
Scavengers, detritivores, and decomposers are vital to the health of the ecosystem. They help break down what most animals don’t want: dead stuff. This process recycles important nutrients such as carbon, nitrogen, and phosphorous so the ecosystem can use it again.
If these dead plants and animals were consumed and recycled, they would build up and nutrients would be quickly depleted. Imagine none of the fall leaves broke down. They would build on each other, year after year.
Vultures are especially important to ecosystems as their strong stomach acids are capable of processing and removing harmful diseases. Their bodies can break down rabies, botulism, anthrax, and other diseases and poisons that would otherwise spread and diminish a population.
Often given a thankless job, these animals play a vital role in keeping our ecosystem clean and healthy.
Resources:
“According the U.S. Fish and Wildlife Service (FWS) the illegal trade of wildlife is a multi-million dollar industry. The majority die in transit from the wild to the auction block or from auction to their new homes in zoos, with private collectors, exhibitors, pet owners, and pet stores.”
Many people who attempt to care for wild animals do not have the appropriate resources, knowledge, and financial capability to do so. Additionally, it can be extremely difficult and expensive to find an exotic vet who can treat these animals.
What you can do to help:
If looking to acquire a native or non-native species, always do your research! Ensure you are able to care for that animal for the entirety of their life (turtles often live to be over 100 years old!) and for their full adult size (pythons can grow over 30 feet!). There are many rescues full of surrendered exotic pets who are looking for homes. If you are looking to purchase an animal, ensure they are coming from a reputable breeder rather than wild-caught.
Resources:
Imprinting occurs within the first few hours, weeks, or months of an animals life. Birds and some mammals imprint. Imprinting is the process in which an animal learns what species they are and how to behave appropriately as that species.
Human-imprinted animals often don’t know how to hunt for themselves, what predators to look out for, or who to mate with. They don’t learn the social skills to interact with their own species.
Imprinting is an irreversible mental process that means an animal is unable to be released back to their natural habitat as they lack the necessary skills to survive.
What you can do to help:
If you find a young bird or mammal in need of help, contact a local wildlife rehabilitator. Do not attempt to raise the animal yourself. Rehabilitators know how to raise young animals to prevent imprinting so they can be released back to their natural habitat.
A list of Michigan rehabilitators can be found here: https://www2.dnr.state.mi.us/dlr/
Many invertebrate and amphibian species, especially salamanders, are considered indicator species. These indicator species are more sensitive than others to water quality that may be contaminated due to pollution, poor oxygenation, or other environmental factors. They have specific parameters their habitat must abide by in order for them to reproduce, grow, and thrive.
With the increase of herbicides, pesticides, fertilizers, road salt, and other toxins, runoff from rainfall and snow melt brings those chemicals into our local waterways, polluting them.
Many folks have remarked on the decline of salamanders seen in the wild. This is likely due to the declining water quality as well as fewer vernal pools. Vernal pools are ephemeral pools that occur in the springtime due to snowmelt. With drier winters, there are less vernal pools available for salamanders and other amphibians to mate in and lay their eggs.
What you can do to help:
Avoid using non-natural herbicides, pesticides, and fertilizers at home. Purchase organic produce from local farmers.
Use sand instead of road salt to provide traction on icy surfaces.