Gray Catbird
Dumetella carolinensis
Their songs have cat-like qualities and can mimic other birds and animals, like tree frogs.
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Gray Catbird Scientific Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Passeriformes
- Family
- Mimidae
- Genus
- Dumetella
- Scientific Name
- Dumetella carolinensis
Read our Complete Guide to Classification of Animals.
Gray Catbird Conservation Status
Gray Catbird Locations
Gray Catbird Facts
- Prey
- Fruit and insects, such as berries, cherries, grasshoppers, and beetles
- Main Prey
- Berries
- Name Of Young
- Chicks
- Group Behavior
- Mainly solitary
- Fun Fact
- Their songs have cat-like qualities and can mimic other birds and animals, like tree frogs.
- Estimated Population Size
- 29 million
- Biggest Threat
- Urbanization and climate change
- Most Distinctive Feature
- Lead-gray plumage
- Distinctive Feature
- long tails and straight, narrow bills
- Wingspan
- 8.7 to 11.8 inches
- Incubation Period
- 12 to 13 days
- Age Of Fledgling
- 10 to 11 days
- Habitat
- Scrubland, woodland edges, overgrown farmlands
- Predators
- Snakes, rats, cats, foxes, and squirrels
- Diet
- Omnivore
- Lifestyle
- Diurnal
- Type
- Bird
- Common Name
- Gray catbird
- Special Features
- Songbird syrinx
- Location
- North America, Central America
- Average Clutch Size
- 4
- Nesting Location
- Dense shrubs and thickets
- Migratory
- 1
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“Listen for their mechanical, raspy mimicry as they hide in bushes and trees.”
Summary
The gray catbird (Dumetella carolinensis) is a medium-sized songbird native to North America. It inhabits dense vegetative areas like overgrown farmland and abandoned orchards, where it prefers to hide in thorny thickets and sing its songs of mimicry. Look for this species low to the ground as it forages for insects and berries. Learn everything there is to know about this catbird, including where it lives, what it eats, and how it behaves.
5 Amazing Gray Catbird Facts
- This North American bird occasionally finds its way to Western Europe during migration.
- Their songs have cat-like qualities and can mimic other birds and animals, like tree frogs.
- They have a songbird syrinx and can make two sounds at once.
- Gray catbirds are territorial and aggressive even during winter, which is rare for most birds.
- Half of their diet consists of fruit and berries.
Where to Find the Gray Catbird
The gray catbird lives in North America in over 20 countries, including Canada, the United States, Mexico, Puerto Rico, and Jamaica. This species is migratory, breeding in the temperate United States and Canada and wintering in the Southeastern United States, Mexico, Central America, and the Caribbean. They are also extremely rare vagrants to Western Europe. Catbirds inhabit dense vegetative substrates, such as scrublands, woodland edges, overgrown farmland, and abandoned orchards. During the winter, they live in thickets near a water source with plenty of berries. Look for them low to the ground as they hop along thick vegetation, and listen for their mechanical, raspy mimicry as they hide in bushes and trees.
Gray Catbird Nest
They place the nest three to ten feet above the ground in dense shrubs, thickets, and briar tangles. Females build a large bulky cup using twigs, leaves, grass, weeds, and trash and line the inside with finer material.
Scientific Name
The gray catbird (Dumetella carolinensis) is from the Mimidae family, which consists of New World catbirds, thrashers, mockingbirds, and tremblers. This family is known for its vocalizations and ability to mimic many species. Its genus, Dumetella, is Latin for “thorny thicket” and refers to the bird’s propensity for singing in hidden undergrowth. Its specific name, Carolinensis, is New Latin for “from the Carolinas.” The gray catbird is monotypic, meaning it has no recognized subspecies.
Size, Appearance, & Behavior
The gray catbird is a medium-sized passerine bird, measuring 8.1 to 9.4 inches long and weighing 0.8 to 2.0 ounces, with an 8.7 to 11.8-inch wingspan. They have long, rounded tails, straight, narrow bills, long legs, and broad wings. They are a lead-gray color all over, but the top of the head, tail, and wing remiges are a darker gray to black. Males and females are indistinguishable, but juveniles are plainer with buffy undertails.
Named for its cat-like call, the gray catbird can mimic other birds and animals, like tree frogs. Its voice has a raspy mechanical quality. It has a songbird syrinx and can make two sounds at once. You won’t find them singing their songs while sitting perched on a branch. Instead, they prefer to hide inside bushes as they sing. They spend their days hopping through low vegetation and flying short distances. These birds are rather aggressive and territorial, even during winter. They often run off intruders and will even destroy the eggs and nestlings of other woodland bird species.
Migration Pattern and Timing
Gray catbirds breed throughout most of the United States, except for the West Coast. They migrate to the Gulf Coast during winter, from Florida to Texas, down to Central America and the Caribbean. Populations along the US East Coast are nonmigratory and remain in their environments year-round.
Diet
Gray catbirds are omnivores, and half of their diet consists of fruit and berries.
What Does the Gray Catbird Eat?
They eat fruit such as holly berries, cherries, blackberries, and elderberries. In the summer, they rely more on insects, like grasshoppers, ants, beetles, worms, and other bugs. It forages for berries in shrubs and trees and looks for insects on the ground by flipping leaves aside.
Predators, Threats, and Conservation Status
The IUCN lists the gray catbird as LC or “least concern.” Due to its extensive range and large, stable population, this species does not meet the “threatened” status thresholds. While this species does not face any imminent threats, it may be susceptible to the future effects of urbanization and climate change. Spring heat waves can endanger the young in their nests, and wildfires can destroy their habitats.
What Eats the Gray Catbird?
Their predators include snakes, rats, cats, foxes, squirrels, chipmunks, raccoons, blue jays, crows, and grackles. These animals mainly prey on catbird eggs and chicks but are not always successful. Gray catbird parents hide their nests in extremely dense shrubbery to prevent nest predation. Their gray plumage also acts as a camouflage as they move in the shadows of tangles. This species is not afraid of predators and flash its wings and tails while making its “mew” sounds.
Reproduction, Young, and Molting
Gray catbirds form monogamous pair bonds during breeding, and courtship involves singing, chasing, posturing, and bowing. Pairs produce two broods per season. Females lay an average of four (but can be anywhere from two to six) greenish-blue eggs. Females incubate alone for 12 to 13 days, but both parents assist in feeding the nestlings. The young fledge the nest 10 to 11 days after hatching. This species becomes sexually mature around one year old and lives an average of 6.3 years.
Population
The global gray catbird population is 29 million mature individuals, and their trends have been stable for the last 40 years in North America. They are also not experiencing any extreme fluctuations or fragmentations in their numbers.
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Is the gray catbird rare?
The gray catbird is common in North and Central America. They have a global population of 29 million mature individuals.
Where are grey catbirds found?
The gray catbird lives in North America in over 20 countries, including Canada, the United States, Mexico, Puerto Rico, and Jamaica.
Why do they call it a catbird?
Named for its cat-like call, the gray catbird can mimic other birds and animals, like tree frogs. Its voice has a raspy mechanical quality.
What do gray catbirds eat?
They eat fruit such as holly berries, cherries, blackberries, and elderberries. In the summer, they rely more on insects, like grasshoppers, ants, beetles, worms, and other bugs.
What threatens the gray catbird?
While this species does not face any imminent threats, it may be susceptible to the future effects of urbanization and climate change.
How big is the gray catbird?
The gray catbird is a medium-sized passerine bird, measuring 8.1 to 9.4 inches long and weighing 0.8 to 2.0 ounces, with an 8.7 to 11.8-inch wingspan.
What are gray catbird predators?
Their predators include snakes, rats, cats, foxes, squirrels, chipmunks, raccoons, blue jays, crows, and grackles.
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Sources
- The Red List / BirdLife International / Accessed October 9, 2022
- USDA Fire Effects Information System / Janet Sullivan / Accessed October 9, 2022