boreal chorus frog

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Pseudacris maculata


Status

Common and widespread

Lifespan

3 to 5 years

Habitat

Breeding (March to May) – Temporary pools, shallow wetlands, shallow parts of lakes.

Summer (May to ??) – Grasslands and fields near trees, forest edges, urban areas; all with wetlands nearby.

Winter – Beneath rocks or logs.


Identification

This is one of the smallest frogs in Minnesota. The dark lateral stripe that passes through the eye continues the entire length of the body.

 
Similar
Species

 


Tadpole Food

Algae

 
Adult Food

Small insects and spiders

 
Life Cycle

 

 
Behavior

 


Range Range Map  

Sources: 6, 7, 11, 12.

 
Sightings

Avon Hills Forest SNA
North Unit

Blue Devil Valley SNA

Cannon River Turtle Preserve SNA

Carver Park Reserve

Clinton Falls Dwarf Trout Lily SNA

Des Moines River Prairie SNA

Gneiss Outcrops SNA

Mary Schmidt Crawford Woods SNA

Minnesota Valley State Recreation Area
Lawrence Unit

Sakatah Lake State Park

Townsend Woods SNA

Vermillion Highlands

William O’Brien State Park

Wood-Rill SNA

Zumbro Falls Woods SNA


Comments

This frog is seldom seen but often heard. Its distinctive call is often compared to running one’s thumb over the fine teeth of a comb. Use an Ace brand (harder plastic) pocket comb and start in the middle. The result, like the call of the frog, is a slow trill ascending over the entire length of the call.


Images  
               

Taxonomy

Superorder:

Batrachia (amphibians)

 

Order:

Anura (frogs and toads)

 

Suborder:

Neobatrachia

 

Superfamily:

Hyloidea

 

Family:

Hylidae (tree frogs)

 

Subfamily:

Hylinae

 

Tribe:

Hylini

 
Synonyms

Chorophilus septentrionalis

Hyla canadensis

Hyla triseriata maculata

Hylodes maculatu

Pseudacris nigrita septentrionalis

 
Common
Names

boreal chorus frog


 

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