“It was a good day with 33 species of birds. Nice ones were a dozen Barn Swallows flying over the gravel path on my way out, and a pair of Prothonotary Warblers in the cypress/maples between markers 6 & 3 and a pair of Belted Kingfishers around the parking lot pond. Also had a Marsh Rabbit scurry across the tram.
By Dick Brewer
Attached are some photos from today: a Polystachya orchid in bloom with another on the same branch showing buds; one of two Tillandsia utriculatas with flower stalks that had fallen onto the trail and which I put up into trees, although much lower than they originally
were; and an Eastern Pondhawk eating a Halloween Pennant. I was just getting ready to photograph the pennant when the pondhawk swooped down, grabbed it, and flew to another perch.
Totally absent this week were Common Green Darners after there were 18 last week, and Limpkins when there were a half dozen last week and also the week before.
By Dick Brewer
BIRDS
Anhinga – 3
Great Blue Heron – 1
Great Egret – 1
Snowy Egret – 11
Little Blue Heron – 12
Tri-colored Heron – 11
Green Heron – 5
Black-crowned Night Heron – 2
Yellow-crowned Night Heron – 1
White Ibis – 3
Black Vulture – 37
Turkey Vulture – 9
Red-shouldered Hawk – 11
Mourning Dove – 2
Common Ground Dove – 2
Yellow-billed Cuckoo – 1
Belted Kingfisher – 2
Red-bellied Woodpecker – 15
Downy Woodpecker – 1
Pileated Woodpecker – 2
Great-crested Flycatcher – 3
Barn Swallow – 12
Blue Jay – 2
Blue-gray Gnatcatcher – 3
Tufted Titmouse – 6
Carolina Wren – 9
Northern Mockingbird – 1
White-eyed Vireo – 10
Prothonotary Warbler – 2
Louisiana Waterthrush – 1
Northern Cardinal – 8
Red-winged Blackbird – 10
Common Grackle – 7
I operate five game cameras on trails, roads and edges at Cypress Dome and Caracara Prairie Preserve. You may have seen one or more of them when hiking trails there. They are tied to trees, often cabbage palms, or posts where they get a clear view of whatever walks past.
These cameras photograph anything that walks past them, day or night. Since these cameras were installed, they have photographed raccoons, deer, bobcats, wild hogs, panthers, raccoons, turkeys, sandhills, hikers, their dogs, horses, hawks, cows, raccoons, possums, vultures, and more raccoons. Most of these pictures—at least for animals– were taken at night because that is when wildlife are most active and least likely to encounter humans.
Here are a very few of the many thousands of pictures. I also share these with FWC and Collier County Conservation Collier in effort to help enhance the monitoring program they established years ago. These are mostly daylight pictures to capture colors. Remember that you share the hiking trails of Cypress Dome and Caracara Prairie Preserve with wildlife who call this home.
If you happen to see my game cameras while you are out enjoying the CREW trails please respect the ongoing research by not tampering with them. You can get involved with the CREW volunteer program, or report any suspicious activity by emailing crewtrust@crewtrus.mystagingwebsite.com or calling 239-657-2253.
This bobcat has appeared at this location on many occasions. His coloration is unusually dark.
I understand that ranchers detest wild hogs because of the damage they do to pastures. But they are survivors, prey, and I admire their jaunty air.
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
“It was a so-so day for birds but a great day for butterflies and mammals, River Otters especially. I saw seven– a family of five and two other individuals in separate places. The family retreated into what was probably their den in two fallen tree trunks, a nice
two-story place. Once inside, there was some grunting and huffing, and two of the juveniles peeked out, one from the second story and one from the ground level (photo). Another young otter was on its own a little past Ida’s Pond and alternated between catching fish and
watching people watch it.
The Water Moccasin was between markers 6 and 3. It was small, perhaps three feet, but it was easily irritated because it was ready to shed its skin. The milky blue eyes meant it was close to sightless, so it over reacted to any movement, sound or vibration. A couple from South
America bicycled by as I was watching the snake; the husband stopped but when his wife heard the word “snake,” she put her head down and quickly pedaled on by. He said snakes were not on her favorite critter list.
By Dick Brewer
The young Red-shouldered Hawk was low in a maple watching the world go by. Mullet and its sibling have fledged and are no longer at the nest near marker 3. ”
By Dick Brewer
BIRDS
Anhinga – 6
Great Blue Heron – 1
Great Egret – 14
Little Blue Heron – 2
Black-crowned Night Heron – 3
Black Vulture – 41
Turkey Vulture – 19
Red-shouldered Hawk – 26
Common Ground Dove – 4
Red-bellied Woodpecker – 16
Downy Woodpecker – 2
Pileated Woodpecker – 3
Great-crested Flycatcher – 9
Blue Jay – 2
Blue-gray Gnatcatcher – 3
American Crow – 1
Tufted Titmouse – 11
Carolina Wren – 6
White-eyed Vireo – 19
Red-eyed Vireo – 2
Northern Parula – 3
Northern Cardinal – 24
Shoreline Fishing Spider (Dolomedes triton) By Dick Brewer
Q: Do all spiders bite, and are they poisonous?
A: There are two problems with this question: a technicality, and a set of false assumptions.
First, the technicality. “Poisonous” and “venomous” are two different things. No spider is poisonous — harmful to eat, breathe, or touch. Mushrooms are sometimes poisonous, but spiders are not. Spiders are venomous; their toxins are proteins which only work when injected.
Second, all spiders do bite, but most local spiders are harmless because they are not aggressive and will not bite indiscriminately, or their fangs are simply too small to nip through our comparatively thick skin. Just because they are venomous does not mean they are
dangerous to people.
Spider venom does not exist to harm creatures which are too large for spiders to eat, like humans. The purpose of spider venom is to subdue the spider’s prey, almost always insects. In brief, it’s an insecticide.
Nevertheless, all larger spiders with a body length of a half inch or more should be treated with caution. Avoid flicking them away from your body. People allergic to bee stings may react more strongly to the bite of a spider than an ordinary person.
Bees and wasps kill more people in the United States in one year than spiders and snakes combined kill in ten years, and dogs and cats kill or injure more people each year than bees and wasps. Yet most people like dogs and cats and fear spiders and snakes.
Below are first hand observations from our volunteer Dick Brewer. This is a special week as we are luck to get Dick’s observations from all three trail systems. If you would like to see more of his observations visit: http://www.dickbrewer.org/CREW.html
Red Rat Snake By Dick Brewer
Monday, May 11 Marsh Trails- 6:45 am-8:30 Cypress Dome 8:35am-10:30
Great Egret………………………………………………… 6………………………………………………………………
Black Vulture……………………………………………… 3………………………………………………………….. 25
With rainy season around the corner wildlife tracks will become more visible. Not everyone will see a Florida Panther in their lifetime but they are more likely to come upon their tracks. Though spotting and identifying a track is definitely harder than identifying a Florida Panther itself. Lucky for us FWC came out with a E-Z guide on how to ID panthers and their tracks:
Free guided walks are offered each Wednesday from 9 a.m.-12 p.m. each season (November through Easter).
Volunteer naturalists will lead a small group along the shell path to our boardwalk while discussing the history of Bird Rookery Swamp, the purpose of the watershed, the importance of the aquifer and the flora and fauna of this unique ecosystem.
Roger is an award-winning professional naturalist, author of Everglades Wildflowers and Florida Icons, botanist and photographer. He has spent many days on the CREW trails – and all over Florida – searching for new species and photographing flowers for his new book. His stories and depth of knowledge will delight and inspire you.
FAQs
Is there an age limit for the event? This event is for adults and children over 12.
What are the parking/facilities like at the trails? There is a grassy parking lot at the trail head. There is one portable restroom at the trail head.
What are the trails like? The trails are mostly grassy/sandy ground level trails with some boardwalks over wet areas. Expect seasonally wet/muddy places on the trails during the rainy season (July – November).
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
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.
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
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