Showing posts with label Crustaceans. Show all posts
Showing posts with label Crustaceans. Show all posts

Wednesday, August 6, 2025

August 6, 2025

Today we continue our underwater tour with our super special guest photographer, Megan Berg! 

I'm an Indo-pacific Swimming Crab
I'm not native to Florida, as my name would suggest
I appear to be quite aggressive
Which could adversely affect native Blue Crab harvest.

Location: Blue Heron Bridge, Phil Foster Park, Riviera Beach, FL

Sources: https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=191

Photo © 2025 Megan Berg, text © 2025 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Tuesday, August 5, 2025

August 5, 2025

Today we continue our underwater tour with our super special guest photographer, Megan Berg! 

I am a Spotted Freshwater Moray Eel
I'm carnivorous and like to dine on live fish
I don't see well
But I've a great sense of smell
I prefer  water that's shallow not an abyss.

(Note that there is also a Spiny Lobster on the left in this photo.  The critter on the right hits your eye like a big pizza pie - that a Moray.)

Location: Blue Heron Bridge, Phil Foster Park, Riviera Beach, FL

Sources: https://www.inaturalist.org/taxa/187468-Gymnothorax-polyuranodon

Photo © 2025 Megan Berg, text © 2025 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Sunday, August 3, 2025

August 3, 2025

Today we continue our underwater tour with our super special guest photographer, Megan Berg! 

I am known as an Arrow Crab
I have colored spots where my legs bend
I'm known to have symbiotic relationships with T. cricoides
With sea anemones like them, who needs friends?

Location: Blue Heron Bridge, Phil Foster Park, Riviera Beach, FL

Sources: https://www.sciencedirect.com/science/article/pii/S2352485524005759

Photo © 2025 Megan Berg, text © 2025 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Saturday, May 31, 2025

May 31, 2025

I am known as an Atlantic Blue Crab
I can live in water up to 120 feet deep
I am a bottom feeder
That's not a personal insult, it's just where I eat.

Location: Jones' Pier Conservation Area, Vero Beach

Sources: https://animaldiversity.org/accounts/Callinectes_sapidus/

Photo and text © 2025 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Thursday, May 29, 2025

May 29, 2025

I am an Atlantic Sand Fiddler Crab
You can find me on the US east coast
One of my claws is very very large
That's the claw that I write with the most.*

*Fiddler crabs are either right or left clawed.

Location: Jones' Pier Conservation Area, Vero Beach

Sources: https://en.wikipedia.org/wiki/Leptuca_pugilator

Photo and text © 2025 Dee Fairbanks Simpson

|+}If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Wednesday, January 15, 2025

January 15, 2025

As some of you know, despite retiring from high tech, I have been approximately 10,000,000 times busier now. My latest pet project is being field trip coordinator for the Space Coast Birding and Wildlife Festival. I honestly had no idea what I was getting myself into when I first signed up. Right now, we are exactly a week before the festival starts, then, a week after the festival, I will be headed to Costa Rica. I was thinking about pausing the blog for a month, but after 9 years of uninterrupted daily posts, I just couldn't do it.

But then I remembered a project I've had on the back burner for a while. You see, despite my self-delusions, it turns out, I am not infallible (I can hear your gasps of shock from here). Occasionally I have made some errors or accidental omissions on the blog. So, instead of getting out and taking photos, I have gone back through my iNaturalist submissions, and for the next few weeks will be posting some old photos that I either completely misidentified the first time around, or I did not have an ID for and forgot about. Enjoy this walk down memory lane. I will be back with new stuff from Costa Rica in February.

I am known as Mottled Shore Crab
Not Mangrove Tree, one difference is how we eat -
They like to eat Leaves fallen from trees
But I prefer algae or meat.

Photo originally published: October 4, 2019
https://deeateightam.blogspot.com/2019/10/october-4-2019.html

Explanation: This little guy was hanging out with Mangrove Tree Crabs, and I didn't realize that it was a completely different species until a few people on iNaturalist called me out on it.

Location: Jetty Park, Fort Pierce

Sources: https://research.nhm.org/pdfs/31132/31132.pdf

Photo and text © 2025 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Tuesday, September 10, 2024

September 10, 2024

I am known as a Blue Land Crab
I reproduce based on the weather and moon
I start looking for a mate during the rainy season
And just before a full moon we spoon. 

Location: Jones' Pier Conservation Area, Vero Beach

Sources: https://animaldiversity.org/accounts/Cardisoma_guanhumi/

Photo and text © 2024 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Monday, March 11, 2024

March 11, 2024

The white stuff on this mangrove is barnacles
Likely Ivory Barnacles, which in Florida, are native
They are a type of crustacean that like brackish water
But in many other locations, they are called invasive.

Location: Merritt Island NWR

Sources: https://invasions.si.edu/nemesis/species_summary/89621

Photo and text © 2024 Dee Fairbanks Simpson

If you are reading and enjoying this blog, please consider supporting me on Patreon at https://www.patreon.com/deeat8am, or purchase my current book, The Rhyming Guide to Florida Spiders (details at https://deeateightam.blogspot.com/p/rhyming-guide-to-florida-spiders-now.html). Thank you for being a reader and friend of Dee at 8 A.M.

Sunday, July 9, 2023

July 9, 2023

I am a Mangrove Tree Crab
I live in mangrove roots in the supralittoral zone
That means the roots are splashed but not submerged
Which is also how I wear my cologne.

Location: Jones Pier Conservation Area, Jungle Trail

Sources: https://en.wikipedia.org/wiki/Supralittoral_zone

Photo and text © 2023 Dee Fairbanks Simpson

Wednesday, March 22, 2023

March 22, 2023

I am an Atlantic Sand Fiddler Crab
You know I'm male because I have one large claw
You know I'm an adult because of the color on my carapace
Which can change for thermoregulation or camouflage.

Location: Riverside Park, Vero

Sources: https://www.researchgate.net/publication/330801124_Color_changes_of_fiddler_crab_between_seasons_and_under_stressful_conditions_Patterns_of_changes_in_lightness_differ_between_carapace_and_claw
https://irlspecies.org/taxa/index.php?taxon=9820&cl=31

Photo and text © 2022 Dee Fairbanks Simpson

Sunday, March 19, 2023

March 19, 2023

I am a juvenile Atlantic Blue Crab
Callinectes sapidus is my scientific name
That translates to "beautiful savory swimmer"
Unfortunately being tasty is my claim to fame.

Location: Riverside Park, Vero

Sources: https://www.nwf.org/Educational-Resources/Wildlife-Guide/Invertebrates/Blue-Crab

Photo and text © 2022 Dee Fairbanks Simpson

Friday, March 10, 2023

March 10, 2023

I am known as Mangrove Tree Crab
I am an omnivore
Although I really like to eat Mangroves
I'll also eat seagrasses, algae and more.

Location: Round Island Riverside Park, Vero Beach

Sources: http://www.wildsouthflorida.com/mangrove.tree.crab.html

Photo and text © 2022 Dee Fairbanks Simpson

Monday, December 19, 2022

December 19, 2022

I am an Atlantic Ghost Crab,
I live in the supralittoral zone
That means I live above the high tide mark
I'm safe as long as there's not a tropical cyclone.

Location: Fort Pierce Inlet State Park

Sources: https://animaldiversity.org/accounts/Ocypode_quadrata/

Photo and text © 2022 Dee Fairbanks Simpson

Sunday, July 31, 2022

July 31, 2022

I am a Mangrove Tree Crab
I spent my larval stages in the sea
Then I got older and came closer to shore
Where I reside in a Mangrove tree.

Location: Riverside Park, Vero

Sources: https://sta.uwi.edu/fst/lifesciences/sites/default/files/lifesciences/images/Aratus%20pisonii%20-%20Mangrove%20Tree-climbing%20Crab.pdf

Photo and text © 2022 Dee Fairbanks Simpson

Friday, September 24, 2021

September 24, 2021

I am known as a Blue Land Crab, 
I'm the largest semi-terrestrial crab in Florida
You can see my eye stalks bob-bobbing along
As I walk sideways down the corridor.

(Note: This entry is dedicated to my family and friends in Boston who will think it rhymes perfectly.)

Location: St. Sebastian River Preserve State Park, Fellsmere

Sources: http://ourmarinespecies.com/c-crabs/why-do-crabs-walk-sideways/
https://edis.ifas.ufl.edu/publication/UW013

Photo and text © 2021 Dee Fairbanks Simpson

Tuesday, August 10, 2021

August 10, 2021

This could be one Mangrove Tree Crab molting
Or it could be two Mangrove Tree Crabs getting down
Or it could be that one is a life guard
Who saved the other, who was about to drown.

(Ok, not gonna lie, I have no clue what is going on here. I have sent it to 2 nature nerd friends so far and we haven't reached a definitive conclusion, although we are leaning towards the molting theory. I'm open to suggestions!)

Location: Jetty Park, Fort Pierce

Sources: http://bioweb.uwlax.edu/bio203/s2014/case_zac2/interactions.htm

Photo and text © 2021 Dee Fairbanks Simpson

Sunday, April 25, 2021

April 25, 2021

I am an Atlantic Mud Fiddler Crab
I have a strong influence on how salt marshes function
I can now be found as far north as the Gulf of Maine
I'm a climate migrant* due to human dysfunction.

* Read the article linked below. I remember swimming in Maine as a kid. Well, that's a lie. I remember dipping my big toe in the water and screaming cause it was far too cold to swim there. It's scary that the water there is this warm now. 

Location: Pelican Island National Wildlife Refuge, Bird's Impoundment Trail

Sources: https://academic.oup.com/jcb/article/40/5/544/5874904

Photo and text © 2021 Dee Fairbanks Simpson

Tuesday, April 6, 2021

April 6, 2021

This was once a Mangrove Tree Crab,
Alas, he is no more
He is now just a crab dinner
For ants upon the shore.   

Location: Indian River Lagoon Preserve State Park

Sources: http://bioweb.uwlax.edu/bio203/s2014/case_zac2/habitat.htm

Photo and text © 2021 Dee Fairbanks Simpson