Showing posts with label Florida Keys. Show all posts
Showing posts with label Florida Keys. Show all posts

Tuesday, October 14, 2014

Birding at the Dry Tortugas National Park

On September 14th, I went to the Dry Tortugas National Park which is found 70 miles west of Key West. It was a beautiful trip (albeit a bit rough going out there). After I walked Fort Jefferson, ate lunch, snorkeled, and walked down Bush Key (see previous entry for pictures), I wanted to check out a large flock of gulls and terns I saw when the boat pulled up. If you’re into birding, and want to see some rare birds, Garden Key is the place to visit, which is the Key that the Fort is built on. Within close proximity are several rookeries, including Brown Boobies, Sooty Terns, and Brown Noddies. I luckily saw all 3 of those (no pics though, it all happened so fast!), and all 3 were new species for me! In total I added 6 new species to my life list, all in one day. Pictures to follow!

I’m not sure what this was, maybe a dock? All that’s left are the iron pilons, and the birds were covering it!

Fort Jefferson on Garden Key in the Dry Tortugas National Park
Royal Tern (Thalasseus maximus)

A group of Sandwich Terns (Thalasseus sandvicensis) A new bird for me!

A Laughing Gull (Leucophaeus atricilla) and a Roseate Tern (Sterna dougallii)… and the Roseate was a new bird for me, and considered “rare” in the Dry Tortugas!

Willet (Tringa semipalmata)
  
Whimbrel (Numenius phaeopus)in the foreground, and a Willet in the background. The Whimbrel was a new bird for me as well!
With a total of 6 new species for the day, this bird nerd was very happy! I’m so glad my aunt and I braved the seas and the 3 hour trip out to the Dry Tortugas National Park!

Wednesday, September 24, 2014

Best camera trap video of all time

Did I get your attention?

Yes folks, I'm loudly and PROUDLY making the statement that THIS video is the best you'll ever see. If you're a follower, you know I've been in the Florida Keys interning at the National Key Deer Refuge on Big Pine Key. In addition to Key deer, a smaller subspecies of white-tailed deer, we have a variety of other critters in the Lower Keys.

Watch this 30 second video (with sound!) as a domestic cat almost becomes a midnight snack for this American alligator. Yes, we have 'gators in the Keys. And this guy/gal is a regular visitor to our popular "Blue Hole", a freshwater pond with observation deck and informational panels.

Enjoy!



To join the fun on our Facebook page, "like" the Florida Keys National Wildlife Refuges Complex! The comments are....::AHEM::....interesting.

Saturday, September 20, 2014

Day Trip to the Dry Tortugas National Park: I


Over the weekend my Aunt Theresa visited me in the Keys. We spent the weekend partaking in Key West culture, being tourists, and eating great food. I have been living in the Keys since the beginning of June, but I had yet to visit one of the most famous places down here, Fort Jefferson and the Dry Tortugas National Park. As you can see on the map, it’s quite the haul to get out there. It’s located approximately 70 miles west of Key West as we know it, in the Gulf of Mexico. It’s expensive to get out there ($170 for adults which includes: breakfast, lunch, passage aboard the Yankee Freedom catamaran, National Park fee, snorkeling gear, and a 45 minute tour of the Fort), but well worth the money. It’s a long day as well, starting and ending with a 3 hour boat ride. All summer we’ve had great weather. No hurricanes, no tropical depressions, just normal tropical rainstorms that are over within in minutes, then back to sun. Of course, the weekend my aunt chose to fly down here from Michigan, we had some sort of tropical system sitting on top of us dumping wind and rain. We suffered through it by eating and drinking indoors at beautiful, delicious restaurants (poor us), but I REALLY wanted to go out to the Dry Tortugas! We waited until the very last moment, late Saturday night, to book our trip. The radar was showing an OK day for Sunday. We booked it, set the alarm for 6:00 am.

Looking from bow to stern while we
were still docked. Notice the bank of
black clouds in the direction we would be
going…
We arrived at the Yankee Freedom III terminal, and boarded the boat with 100 other passengers, hoping and praying that we would have smooth sailing. As we pushed off, the sun was still shining, and we sat on the top deck soaking in the rays, and enjoying the breeze. Within minutes though, it started drizzling, and the water started rolling, and we were only 10 minutes into a 3 our trip. It was rough, to say the least. Pouring raining and whipping winds made for a very rocky trip, and people all around us were heaving. It wasn’t exactly the calm, relaxing, tropical tour I had hoped for. My aunt and I were strong though, and made it through without getting seasick. As we approached Fort Jefferson, the clouds did part and the sun did shine. Approaching the Fort, all I could think was that we were going back in time. I thought about how long construction projects take in 2014, and this Fort was built between 1846 and 1875, with something like 16 million handmade bricks from Pensacola, Florida! There were no high-speed ferries, or freshwater, or electricity out there then. Even now, freshwater and electricity is limited. This feat of construction is impressive. Click here for more information about the history and culture of Fort Jefferson.

Approaching Fort Jefferson within the Dry Tortugas National Park


My Aunt Theresa in front of Fort Jefferson. Sadly, my version of this picture got lost somehow!


The architecture was beautiful throughout the Fort.


From the second level looking towards the Harbor Lighthouse.



From the top of the Fort looking towards Bush Key, which is attached by a land bridge.

Bush Key
While the history is interesting, and the Fort itself is beautiful to walk through, and learn about, I was really interested in birding while I was visiting. Bush Key, as shown in the last picture, is home to two species of birds that almost exclusively nest here! Both the Brown Noddy and Sooty Terns call Bush Key home, and I was very fortunate to come at just the right time, the tail end of their breeding season. Bush Key has been closed off to visitors all summer, but the day before I visited, the beach reopened for visitors to walk. My aunt wasn’t interested in birding, so she went to tan on the beach, while I got out my camera and headed down the shore.

Unfortunately, I did not get any pictures of the Noddies or Sooties. There were just a few, and they were kind of soaring on the wind high above. I wasted 5 minutes trying to focus my camera to have *proof* that I saw them, but gave up. Who do I need to prove it to, right? :) Here are some other critters I saw while walking.

I believe this to be a house gecko (Hemidactylus mabouia), unless someone else can suggest something else!

Ruddy Turnstone (Arenaria interpres)



Unknown crab species

Ghost crab (Ocypode quadrata)

Land hermit crab (Coenobita clypeatus)


Assorted shells and coral bits that had washed up in the wrack line.
 
I realize this entry is getting lengthy, so I will come back with Part II in a few days. Enjoy the pictures, and start planning your trip RIGHT NOW!

Wednesday, September 10, 2014

Camera trap pics from Big Pine Key

All summer I’ve been camera-trapping here on Big Pine. Here are some cool images from the last round!

Key deer doe

Virginia opossum (considered invasive)


Keys raccoon

Key deer doe

Two mice or rats of unidentified species… hanging out together. I’m not sure what they are, but I do have an idea of what they’re doing!
Key deer buck

House cat
Keys raccoon


Green iguana



The bane of a camera trapper. Vegetation blowing in the breeze.


Key deer doe and fawn

Curious fawn

Keys raccoon

Green iguana

Sunday, August 24, 2014

Sunsets over Big Pine Key

I’ve been scarce this summer, I know. I’ve been super busy running around the Florida Keys working, educating, learning, playing, and soaking in the sunshine.

Sunset as seen from the Port Pine Heights neighborhood, July 2014

Sunset as seen from the Port Pine Heights neighborhood, July 2014

Highlights of my summer have included watching a pair of Anhingas court, build a nest, lay eggs, incubate, and now care for their 2 chicks.

Anhingas on the nest, Blue Hole, Big Pine Key, FL

Exploring Long Beach
I developed and help run a 6 week guided nature walk series throughout the summer. It ran Wednesday evenings, which quickly became my favorite time of day to be outside. The temps are lower, the sunsets are beautiful, and the bugs aren’t that bad! We’re finished now, as the kids here are back in school, which has surprised me! In NY I didn’t go back to high school until after Labor Day Weekend.

Our 6 weeks of walks had a different theme. Week #1 brought the group to the Long Beach part of the Key Deer National Wildlife Refuge. This is an ocean-side (as opposed to bay-side, this is Keys lingo) beach. It’s not very pleasant for us humans, as there is a lot of vegetation, coral, rocks, and sea grasses. It’s fun to explore the intertidal zones, watch for birds, and run into Key deer along the way. We scooped up handfuls of sand, and realized that it’s not born from granite and quartz, like on the East Coast beaches, but it’s biological in nature. We could pick out tiny shells and bits of corals, which was really neat.

Gambusia sp. or more commonly known as Mosquito-fish, 
are dumped in the freshwater wetlands by a mosquito 
control company. These fish are used as a biological control 
for mosquitoes, which eat the larvae, and therefore help make 
the Keys liveable.
On our second guided walk, we ventured off the beaten path and explored a hidden freshwater wetland. People are surprised to hear that we have an abundance of available, fresh water. But, that’s a reason why we have wildlife like Key deer, marsh rabbits, wading birds, and amphibians. Personally, I wanted to find frogs during this trip. I spent a lot of time online the day before, looking up documented NATIVE species of frogs found on Big Pine Key. I even spoke with a herpetologist who had done work in the Keys, and was familiar with local critters. Unfortunately, we were skunked, and did not catch any frogs. We saw a couple, but they were much too quick! The kids thoroughly enjoyed it though, getting wet, catching fish with little nets, and I think just being outside!

Green Heron seen at the Blue Hole during the photo safari!
Week #3 brought us to a popular place on the Refuge, the Blue Hole. This is an old limestone quarry, and has filled in naturally with freshwater. Alligators, fish, turtles, birds, deer, lizards all spend a lot of time in and around Blue Hole. There’s a nice gravel patch that walks you through the trees, and out onto a wooden observation deck to view the pond. We encouraged our guests during this trip to take pictures. We called it a “photo safari”, and when we were finished, we returned to the visitor center to view everyone’s pictures and to print a couple of the best ones out.

Myself and a male fiddler crab! 
You can tell it’s a male, because of that 
one very large claw, used for defense and courting.
Week #4 wasn’t really a walk per se, but an adventure! We used seine nets at a boat launch area, to try and catch some little fish, crabs, or whatever else was present. The kids were really into it! We caught 2 different kinds of crabs (and these may not be 100% accurate names); mangrove crab and fiddler crab. We also caught a few species of “bait” fish which was awesome! We talked about the importance of mangroves, and the ethics of handling live animals. The weather was “mild” (as mild as it can be in the FL Keys in July… so, not SCORCHING), the sunset was gorgeous, and the kids got soaked! All around a great night, one of my favorites this summer.

These tree snails (Liguus fasciatus), are listed as species
of special concern in the State of Florida, and were almost
 completely wiped out due to over-collection.
We were lucky to spot some on No Name Key!
Week #5 took us onto the No Name Key, and the goal was to learn about and hopefully spot a White-crowned Pigeon. This is a very cool bird that is elusive, and wary. In the United States, it’s only found in South Florida, specifically the Keys. It is found through the Caribbean and Bahamas as well. Of course along the way we saw other cool critters like the tree snails, Key deer, spiders, and other birds! We had an assortment of folks join us throughout the summer, but had 2 families stick with us for the entire series. On this night, one of our youngest, a 6 year old little boy, led the pack. He was outfitted with a flashlight, binoculars, stainless steel forceps, and a “poker” stick. This kid cracks me up, but I’m refreshed by a kid who LOVES the outdoors and nature just as much as I do. His 3 year old sister as well was really into it. She collected every little thing she found to show me, and it was adorable.

Our final walk led us to find this rare Key ringneck snake 
presented itself to us. At first, I thought it was a juvenile, 
but after some research, it may be an adult! Very small, 
and that ring as seen on other ring-necked snakes, is faint.
The final walk was my favorite. We had perfect weather, the humidity seemed to slack off a little, and the sun was low. We took this walk to get folks out into the pine rockland habitat, which Southern Florida used to be in abundance of, especially the Keys. We saw birds a-plenty, and hoped for Lower Keys marsh rabbits and Key deer, but I think our group was a little too rambunctious!

The summer is winding down here. Even though this is the land of perpetual summer it seems, I can feel a difference in the air, the water looks different when I’m snorkeling, and the days are shortening. My time here as well is dwindling. It’s bittersweet, as I’ve made some great friends and contacts, and truly enjoyed the Keys lifestyle. But, I’ve landed another temporary position within the National Wildlife Refuge System, this time in Alabama! I’ll be journeying to NY the end of next month to visit friends and family (including the Albany area!), and to retrieve my dog Addie. Then Addie and Alyssa will make the journey south, once again! Alabama, here I come!

Sunset over the pine rocklands on Big Pine Key, August 2014.

Friday, August 1, 2014

Warning: CUTE factor!

Photo credit: USFWS – Key Deer National Wildlife Refuge. 
A LKMR as seen on a research camera on Big Pine Key, FL
Big Pine Key, where I live and work, is home to several endangered species. One that I’m interested in, because they’re often forgotten because they aren’t large and exciting mega-fauna, is the Lower Keys marsh rabbit (Sylvilagus palustris hefneri). The LKMR is a subspecies of the marsh rabbit, which is not considered endangered, but because these are only found from Big Pine Key to Key West, they have that subspecies designation.

There are volunteers at our Refuge who have told me they’ve never seen a LKMR. I think that is for two reasons: 1) LKMRs are few in number and very skittish on Big Pine and 2) You have to know where to look! They aren’t as common as Eastern cottontails, like I know back in New York. And they certainly are too shy to be in your yard nibbling. Where I have seen them most, is driving down a dead end gravel road at dusk, or I surprise them as I come around a corner on the road, and they’ve been grazing on the shoulder. As soon as they think they’ve been spotted… off they go!

Fun fact: In the 1980′s Hugh Hefner’s corporation donated money to their research and conservation efforts, thus their subspecies name: hefneri!

Four LWMRs grazing on a dead end road. No through traffic, and the houses that are on this road, seemed to be closed up for the season. (Yes, there are 4…the blob furthest to the right is 2 rabbits close together)
LKMRs are considered endangered because their population numbers have dropped very low due to habitat destruction and fragmentation due to commercial and residential development: the same old sad story, right? There is also worry of feral domestic cats hunting and eating LKMRs, which doesn’t help their situation. Naturally, these rabbits have few native predators. The only noted mammal that I suppose MAY harass them, are the raccoons. But I highly doubt a raccoon would take a rabbit and eat it. There are no foxes, wild cats like bobcats, or coyotes. There are predatory birds like hawks, owls, and eagles, but the LKMRs live in dense vegetation, which would make it very difficult for a bird to see from above, and have access to catching them.

Premium habitat includes “higher” elevation (so in the Keys, only several feet above sea level, usually the center of an island), freshwater wetlands, hardwood hammocks, and they require dense grasses and sedges for feeding, cover, and nesting. The few times I’ve seen them out in the open, dense cover has been only a few bounds away.

A Lower Keys marsh rabbit seen on Big Pine Key, FL.

 I quite enjoy seeing these small rabbits. Some people may say “Oh a rabbit is a rabbit”, but it’s just not true. In Alaska I was captivated by the behaviors and physicality of the snowshoe hares, and in NY, even though they’re very common, I love to learn about the Eastern cottontails. A past professor of mine, John (he who inspired me to blog!), just recently wrote an blog entry about small mammal live-trapping. He began by explaining that most of us, when asked to think about mammals, immediately think of our pets, farm animals, or zoo animals! In fact, this is a skewed representation of our mammals on Earth. Most of our critters are small and maybe don’t seem as “cool” as glamorous as lions, and tigers, and bears… I do like to learn about them, photograph them, and be allowed to see them in their native habitats.

A wonderful resource, although perhaps a little dated, is the Lower Keys March Rabbit Species Profile, that was written by biologists at the Refuge I’m interning at: Lower Keys Marsh Rabbits.

Since I arrived here, I’ve been trying and trying to capture my own camera trap images or videos of these bunnies. I was finally successful, although the video isn’t the greatest. I will share it though, because darn it! I finally got one!

Enjoy!