Showing posts with label animals. Show all posts
Showing posts with label animals. Show all posts

Friday, August 6, 2010

Bugs Abound

Bugs abound in the Back Woods this summer! If you are a fan of most things Arthropoda, you might want to spend and afternoon hitting the trails, scouring the foliage, and sifting through the leaf litter in the Back Woods.

Nectaring butterflies have been the hot commodity at the Buttonbush Pond during the spring/summer bloom. The egg laying action is about to pick up in the sandhill where the partridge pea (Chamaecrista fasciculata) will prove irresistible to a variety of sulphur butterflies. The sandhill is where you will also find our very own example of Sisyphus in the rainbow scarab (Phanaeus vindex) diligently rolling up and and storing whatever piles of poo it comes across. Florida harvester ants (Pogonomyrmex badius), forever on the march, find their home in the sandhill as well.

The cicadas are most definitely turning up the volume through out the woods…look for their molts at the top of shrubs and dead  branches. Keep your focus ahead on the trails lest you walk right into the web of a tiny spiny orb weaver (Gasteracantha cancriformis) or a not so tiny golden silk spider (Nephila clavipes). One of my favorites, the green lynx spider (Peucetia viridans), looks like green glass. They don't spin a web but rather stalk the foliage for their unsuspecting prey.

Deep in the leaf litter you will likely come across all sorts of things including the real Florida palmetto bug…the Florida woods cockroach (Eurycotis floridana). These nearly wingless roaches are not considered household pests preferring the rich bounty of the outdoors to your pantry. Disturb them and they emit a very noticeable odor something like almonds or sweet amaretto.

Once you have had your buggy fill of the Back Woods don’t forget to stop off in the Bioworks Butterfly Garden for an up close look at the metamorphosis of Florida native butterflies.

Of course, the woods would not be the woods without our very own population of mosquitoes. So, use good sense as you would in any outdoor area this time of year, cover up and wear your insect repellant.

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Check out the Animal Species tab at the top of the page for a listing of more of the insects found in the Back Woods

Friday, December 11, 2009

Back Woods Happenings and Such

I am remiss in yet lauding the activities of our two new repeat volunteers. College students Shayna and Catlin joined us in October. Since that time, they have made a serious impact on invasive species with their weekly volunteer activities. The gals took the lead in clearing air potato by hand out of the bottoms west of the Buttonbush Pond. From there, they have been tackling the Caesar weed (Urena lobata) that sprang up en masse in the plow line cut to control the brush fire last spring. I can not thank these women enough for their dedicated efforts in the Back Woods.

We welcome back our volunteer George. Down for the winter, George brings his trail maintenance experience from working on access trails to the AT at his summer home. He is currently helping me break down all the cherries we are thinning out of the forest. George also volunteers for us on a weekly basis, we are very happy to have him back.

DSCN0716 Bones from above…last week while pulling air potato vines from the tree canopy, one of the volunteers was rewarded with bone dropped on her head. The bone looks like a large bird tibia. First thought was maybe it was from a bird that died in the tree top and the carcass never made it to the ground because of all the vines. A closer look at the bone shows it to be thoroughly gnawed on all over (nom, nom, nom as our Butterfly Guru would say.) It is possible a squirrel brought the bone up into the canopy to gnaw on for tooth maintenance or calcium.

DSCN0753 The western sandhill is home to at least 1 large adult and a couple juvenile gopher tortoises. The big guy ( I call him Fred) has nice burrow with a huge apron of sand right near the trail. This location is great for the education staff to show students the characteristics of a burrow fairly up close. This location also puts the tortoise at a little greater risk from visitors who are not familiar with the sensitive nature of the burrows or the threatened status of the tortoises. Recently, it appears a regular visitor likes to inspect the burrow up close and with a canine companion. We have now posted a sign asking visitors to maintain their distance. In the near future, we will have kiosks with rules for the Back Woods posted. One of those will be pets must be leashed and picked up after. Until that time, I guess we’ll have to rely on our resident pooper scoopers like this rainbow scarab (along with at least one other variety of dung beetle) made quick work of a pile o’ dog doo left in the sandhill.

DSCN0729 Awww! I am a serious sucker for ‘possums. Fortunately for me, they frequently find themselves trapped in the bottom of a trash can on the MOSI grounds. The staff must have me on speed dial for this situation because, I always get the call to help resolve the problem. My solution: Trek the can, possum in tow, to a spot off trail in the Back Woods. Most of the time the possum is in such a defensive stupor they won’t even make a run for it when I lay the can over. This little lady however skipped right out of the can the moment I laid it down and quite calmly sauntered off into the brush. Take a close look at the pickin’s in that trash can. What respectable Opossum could pass that up? Find one in your can at home? Just lay the can over and leave it be for awhile and the possum will find its way out on its own. Secure your can lids to prevent the problem in the future. :-)

Possibly to become a weekly tradition is a post featuring the the endless supply of air potatoes and more unusual or interesting trash collected during our work in the Back Woods. I humbly bring you this week’s Taters and Trash.

DSCN0795 DSCN0797Out of a pile of air potatoes picked up up while clearing Caesar weed, this one was definitely worth highlighting. With a little imagination it definitely looks cartoonish even reminiscent of a Bill Plympton caricature. The trash seems to be everywhere you look some days. A closer inspection finds all kinds of household garbage and construction debris as well as automotive junk. The plastic horse head, slightly surreal without its stick, is our find of the week. DSCN0799

Wednesday, September 16, 2009

Taters for Breakfast

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Recently I had observed that “something” was actually eating the air potato. At first I thought it was a caterpillar of some sort but, I should have known better by the pattern of munching on the leaf surfaces. Yesterday, while in the midst of my glee (spraying air potato with herbicide); I noticed what finds our invasive pest a tasty snack. Slugs!!!!

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From little itty bitty guys to this considerable slimy monster, they were everywhere I looked. I don’t know much about slugs (identification requires that you take a closer look at their underside) and these guys could even be non native but, I have a soft spot for most things that move. So, a little of my joy in the herbiciding process was sapped when it was obvious that slugs aren’t all that found of glyphosate (Roundup). There is a pretty cool page on slug id from the University of Florida. Apparently Florida is pretty depauparete in slug fauna (only three native species) and we are in a constant battle to prevent new species from being introduced and threatening our agricultural industry. http://entomology.ifas.ufl.edu/creatures/misc/Florida_slugs.htm

A face only a mother could love…look at those cute little retracted antennae…the top two are for the eyes and the bottom serve as the nose…looks like the radula (scraping teeth in mouth) is hidden or retracted…the ribbed tissue in the middle is the foot and the fleshy surround is known as the mantle.

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Tuesday, March 31, 2009

Flora and Fauna of the Back Woods

A current listing of plants and animals documented in the Back Woods. Do you have something to add please let us know!