Strolling Science Seminars 2014-2015

We had a great Strolling Science Seminar (SSS) series this season (say that 5 times fast). The SSS series started in 2011-2012 to provide adults with scientific knowledge from local experts. The experts engaged the participants in outdoor scientific study and enabled them to conduct citizen science as part of local, national, and global projects. Each event is filled with laughter, science, and new knowledge.

This year we were lucky to have:

  • Mad Batters of CREW- Kathleen Smith, FWC Biologistbat sss
  • Mosquitoes of the Marsh: The Good, the Bad, and the Ugly- Neil Wilkinson, FGCUmosquito
  • Fire & Water: Primal Forces Shaping CREW Wildlife Habitats- Jim Schortemeyer & Joe Bozzo, SFWMD

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  • The Gopher Tortoise: How Protecting One Species Actually Protects Hundreds- Dr. John Herman, FGCUjohn herman and group
  • Birding with the Master- Dr. Bernie Master & Tiffany Thornhill, FWC

Birding with the master 2015

We will start planning the 2015-2016 series of strolling science seminars this summer. If you have any ideas, comments, or contacts that you would like to share  for a SSS event please email Jessi Drummond at education@crewtrus.mystagingwebsite.com, or call 239-657-2253. All ideas are welcomed!

A View of Bird Rookery Swamp- ” A view around the 12.25-mile loop”

Below are first hand observations from our volunteer Dick Brewer. Who does weekly visits to Bird Rookery Swamp and very week sends us incredible stories of the magical 12 mile loop. If you would like to see more of his observations visit: http://www.dickbrewer.org/CREW.html

Deer at BRS

Saturday March 14th-  The numbers of species and individuals were larger than normal because I walked nearly eight hours and the hike was around the 12.25-mile loop.

The really large number for Glossy Ibis came when three V flights of about 22-24 each flew over at the same time — pretty awesome sight! The Barred Owl was an audio rather than visual observation, from between markers 4 and 5. The number of gators counted is not a typo; there were lots and lots of them including three clutches of six or seven month olds still staying close to their mothers. So much happening at Bird Rookery Swamp.

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BIRDS-

Anhinga – 12
Great Blue Heron – 11
Great Egret – 54
Snowy Egret – 10
Little Blue Heron – 15
Tri-colored Heron – 6
Green Heron – 4
Black-crowned Night Heron – 6
Yellow-crowned Night Heron – 1
White Ibis – 93
Glossy Ibis – 74
Wood Stork – 10
Black Vulture – 53
Turkey Vulture – 20
Swallow-tailed Kite – 1
Red-shouldered Hawk – 20
Common Gallinule – 1
Common Ground Dove – 3
Barred Owl – 1
Belted Kingfisher – 5
Red-bellied Woodpecker – 20
Downy Woodpecker – 3
Pileated Woodpecker – 4
Eastern Phoebe – 5
Great-crested Flycatcher – 13
American Crow – 3
Tufted Titmouse – 7
Carolina Wren – 33
Gray Catbird – 24
White-eyed Vireo – 28
Northern Waterthrush – 1
Black-and-white Warbler – 1
Pine Warbler – 1
Palm Warbler – 2
Northern Parula – 8
Common Yellowthroat – 2
Northern Cardinal – 20
Common Grackle – 9

BUTTERFLIES

Palamedes Swallowtail – 13
Spicebush Swallowtail – 9
Tiger Swallowtail – 4
Gulf Fritillary – 4
Zebra Longwing – 22
White Peacock – 13
Queen – 2
Soldier – 2
Pearl Crescent – 2
Tropical Checker – 6
Great Southern White – 4
Cloudless Sulphur – 1

OTHER

White-tailed Deer – 1
Gray Squirrel – 3
Red-bellied Turtle – 16
Florida Soft-shelled Turtle – 1
Banded Water Snake – 4
Water Moccasin – 1
Yellow Rat Snake – 1
Alligator – 273
Southeastern Five-lined Skink – 1
Green Anole – 1
Green Treefrog – 2
Cuban Treefrog – 3
Squirrel Treefrog – 2
Needham’s Skimmer – 8

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A View of Bird Rookery Swamp- “A fun day for Otters”

otter at Bird Rookery Swamp

Below are first hand observations from our volunteer Dick Brewer. He does weekly visits to Bird Rookery Swamp and very week sends us incredible stories of the magical 12 mile loop. If you would like to see more of his observations visit: http://www.dickbrewer.org/CREW.html

otter at Bird Rookery Swamp
By Dick Brewer

 

 

Saturday, February 21st- Fun day for River Otters. One was just past Ida’s pond where I’ve seen it before. It came up on land, rolled in some leaves, and went to the base of a tree. Then, it jumped into ferns at the base of the tree. I didn’t know that otters could jump. It was pulling dead vegetation out and eventually made a small pile of leaves and vegetations and then
marked its territory.

 

The second group was a family by the dual culverts between markers 6 & 3. There was a large gator dozing by the entrance to one of the culverts and the otters were apparently teaching the young about predators. They were huffing, snorting, and barking and then harassed the gator by dashing at it and in a few cases touching its hindquarters. The gator finally had enough and raised its head, at which time all of the otters dispersed, still very noisy. A couple of bikers came by and were totally entertained.

otters
By Dick Brewer

BIRDS
Pied-billed Grebe – 1
Anhinga – 9
Great Blue Heron – 7
Great Egret – 35
Snowy Egret – 3
Little Blue Heron – 4
Tri-colored Heron – 2
Green Heron – 1
Black-crowned Night Heron – 21
Yellow-crowned Night Heron – 1
White Ibis – 91
Glossy Ibis – 1
Wood Stork – 1
Black Vulture – 13
Turkey Vulture – 18
Red-shouldered Hawk – 12
Osprey – 1
Killdeer – 1
Common Ground Dove – 1
Belted Kingfisher – 10
Red-bellied Woodpecker – 7
Downy Woodpecker – 1
Pileated Woodpecker – 2
Eastern Phoebe – 8
Great-crested Flycatcher – 3
Tree Swallow – 56
Tufted Titmouse – 4
Carolina Wren – 14
Blue-gray Gnatcatcher – 19
Northern Mockingbird – 3
Gray Catbird – 6
White-eyed Vireo – 6
Black-and-white Warbler – 1
Palm Warbler – 11
Northern Cardinal – 2
Common Grackle – 4

 

White eyed viero
By Dick Brewer

BUTTERFLIES
Palamedes Swallowtail – 1
Zebra Longwing – 11
Queen – 2
Viceroy – 2
White Peacock – 15
Gulf Fritillary – 1
Dorantes Longtail – 2
Dun Skipper – 1
Tropical Checker – 2
Barred Yellow – 1

OTHER
River Otter – 8
Gray Squirrel – 2
Red-bellied Turtle – 11
Banded Water Snake – 3
Water Moccasin – 2
Alligator – 84   ”

Visit Bird Rookery Swamp today and experience the beauty of CREW:   https://crewtrus.mystagingwebsite.com/2013/06/26/bird-rookery-swamp-trail/

New: Self-Guided Tour for the Cypress Dome Trails

Today November 6th 2014 a group of wonderful Florida Gulf Coast Students (FGCU) helped CREW Trust staff install number markers for the first self-guided tour for the Cypress Dome Trails. The FGCU students are currently taking Colloquium with Brenda Thomas (our wildflower expert). Their Service-learning project was to work with CREW Staff to upgrade and clean-up our hiking trails. We had a beautiful morning walking the 6 mile trail completing the yellow, green, and white loop.

Students posing for a picture in the swamp

The Cypress Dome Trails opened in 2008 and since then we have added benches, bird houses, short cuts, and now a numbered self-guided tour. The self-guided tour brochure was also created by a group of FGCU students for their Civic-engagement class. You do not have to do the numbers in order, just have fun reading the descriptions and observe.

Students Putting up a Trail Sign

Now visitors can download the self-guided tour map and brochure by scanning a QR code at the trail head or visiting this link before you hit the trails. Enjoy and discover the Cypress Dome Trails at your own pace.

*Give it a try and tell us what you think by commenting below.

Migration Season Has Begun at CREW

Red Maple
Red Maple

It’s that time of year. When birders get giddy and other folks who actually pay attention to things outside their cars and houses begin to notice different flying objects within their view. At CREW, the signs are obvious – the seasons are a-changin’. Water levels are high, the weather is hot and humid, and the maple trees are starting to turn burgundy while the cypress needles hint at turning brown. But the most dramatic changes right now are in the air.

Our feathered friends are heading for their winter homes, and that means some are leaving southwest Florida, some are arriving for their winter stay, and some are just passing through. During the past two weeks, the swallow-tailed kites have been seen circling in groups of 10, 20, 30 and more, staging for their trip back to South America.  This week, the tree and barn swallows have been racing through the skies in their characteristic swooping, circling flights chasing after flying insects like dragonflies, damselflies, and wasps. And Joe Bozzo, the SFWMD project manager for CREW, spotted prothonotary warblers and Louisiana waterthrushes at Bird Rookery Swamp already.

warbler
Photo by George Luther

So, if you want to catch some of this amazing migratory action, grab your binoculars and come on out to the CREW trails to see what you can find. The CREW Marsh Trails are a designated Great Florida Birding Trail site, and I’ve heard bitterns calling in the seasonal pond several times during the last two weeks. The Bird Rookery Swamp boardwalk and the trail just past the boardwalk is a regular “hot spot” for great migratory birds. Joe says to watch for yellow-billed cuckoos, red-eyed vireos, prairie warblers and black-throated blue warblers. Last year the orange-crowned warblers and Baltimore orioles were common sightings there, too.

Let us know what you see – post it here as a comment – so others can go see it, too.

 

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CREW Bird Rookery Swamp Trail

Physical Address: 1295 Shady Hollow Boulevard, Naples, FL 34120

Hours: One hour before sunrise to one hour after sunset

Trails/Facilities: Free – donations accepted, Open to public

Trail Information

The Bird Rookery Swamp Trail officially opened in July 2011. The Bird Rookery Swamp Trail offers 12 miles of hiking and biking trails, including a 1500-ft. boardwalk with wheelchair accessibility. A 1/4-mile crushed shell path leads to a 1500-ft. boardwalk, then the trails become ground level, sandy/grassy, relatively flat berms with swamp on both sides. The trails are actually old tram roads used when the area was logged many years ago. Biking can be a challenge on the grassy/sandy trails, but quite rewarding. The maple-cypress swamp is home to alligators, otters, Florida panthers, bobcats, white-tailed deer and more. There is one portable toilet at the beginning of the boardwalk and several benches along the trail within the first 1.5 miles. Beyond that there are no structures.

Birders will delight in the abundance of songbirds that frequent the cypress trees along the boardwalk, as well as the many raptors and wading birds found along the trails. Barred owls are common and swallow-tailed kites frequent the area in summer.

Trail Map

 Activities:

  • Hiking
  • Biking
  • Nature study/photography
  • Geocaching
  • Birding
  • Running

The walking of dogs along this trail is not recommended.

Directions:

 From Fort Myers/Naples: From I-75, take exit 111 and turn east (away from Naples) on Immokalee Road (CR 846). Travel 11.4 miles and turn left onto Shady Hollow Blvd. (One mile past the Oil Well Rd stoplight – Shady Hollow is where Immokalee Rd goes from 4-lane to 2-lane). Go to the end of Shady Hollow (approx 2.4 miles). Parking lot is on the right.

From Immokalee: Travel west (toward Naples) on CR 846 (Immokalee Road) for approx. 16.5 miles. Turn right on Shady Hollow Blvd. Travel 2.4 miles north to parking area/gate.

Google Map to Bird Rookery Swamp Trails: http://goo.gl/maps/9tSNd

Go back to the Visit CREW page.

What you need to know about the Purple Trail

Click for a PDF copy of this map