Invasive SpeciesGreen crab

Carcinus maenas
FOUND by Elmoscrabs
2018-10-25
Cape Elizabeth
Not Yet Reviewed by Expert
Quality checked by Elmosalgees
Peer reviewed by
Field Notes
I am happy because we found a lot of crabs and other species. I see the ocean, sand, people, and the glare of the sun on the ocean. I hear people talking, and boats, and I smell the ocean
A sketch of our study site.
Supporting Evidence
Photo of my evidence.
I think I found it because it has 5 spines and if you look on the id chart it says invasive species have 5 or fewer spines and was a greenish brown color.
Photo of my evidence.
Also, I think we found it because on the id chart it says green crabs have thin claws but shape at the end and that is what the crab we found has. another example is it has a pentagon shape and in the id chart, it says green crabs have a pentagon-like shape shell.
Species Observation: Species Looked For
Did you find it?: 
I think I found it
Scientific name:
Carcinus maenas
Common name:
Green crab
Sampling method: 
Just looking around
Photo of our sampling method.
Place Studied
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Map this species
Latitude: 
N 43.561394 °
Longitude: 
W -70.218744 °
Observation Site Information
A photo of our study site.
Habitat: 
Coastal - Rocky intertidal
Trip Information
Name:
Kettle Cove
Trip date: 
Thu, 2018-10-25 08:45
Town or city: 
Cape Elizabeth
Type of investigation: 
Species Survey
Ecosystem: 
Coastal
Watershed: 
Presumpscot
Time of low tide: 
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