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Posts tagged ‘wildlife’

Weekly Photo Challenge: Love

It doesn’t take much to find love on an excursion into the natural world — which is why I escape to its beauty as much as humanly possible.

Heart Tree at Fern Forest Nature Center

Heart Tree at Fern Forest Nature Center

Great Blue Heron Mating Pair at their Nest in the Florida Wetlands

Great Blue Heron Mating Pair at their Nest in the Florida Wetlands

Mating Viceroy Butterflies (Limenitis archippus), Fern Forest Nature Center

Mating Viceroy Butterflies (Limenitis archippus), Fern Forest Nature Center

We’re approaching breeding season for our gators (these were scenes of last year’s cuddles — a very recent mom and dad). Interestingly, recent studies have shown that up to 70 percent of alligator females remained with their partner — often for many years.

Breeding begins in the spring (mid-April through May), and you can hear their loud bellows throughout the swamps — calls used to attract mates and to warn off other males. While (like all wildlife) gators don’t want to bother humans, the mating season isn’t the time to push your luck — aggression is at a higher level, and they may become more territorial. It’s always wise to be aware of the season. Alligator courtship is complex — vocalizations, head-slapping on the water’s surface, body posturing, snout and back rubbing, bubble blowing, and pheromone (scent) signals all play into the process.

Alligator Pair in the Florida Wetlands

Alligator Love in the Florida Wetlands

Alligator Pair in the Florida Wetlands

Alligator Pair

Alligator Pair in the Florida Wetlands

Cuddles

It’s World Wetlands Day!

Hikers Across the World Celebrate World Wetlands Day

Hikers honor World Wetlands Day in Israel in 2012; their poster announces “Ramsar day — Israel 2012,” and features a recently-discovered endemic species, the Hula Painted Frog. Courtesy Wikipedia.

It’s hard not to be passionate about the celebration of  World Wetlands Day, since all of what you see on this blog, the unique landscapes and its wonderful critters — are dependent on wetland ecosystems! Officially February 2, World Wetlands Day is an international celebration of the planet’s marshes, swamps, and bogs. It marks the anniversary of the signing of the Convention on Wetlands, called the Ramsar Convention, on February 2, 1971 in the Iranian city of Ramsar. World Wetlands Day was first celebrated in 1997, and since then government agencies, non-governmental organizations, and citizens all over the world have aimed to raise public awareness of the critical value and intrinsic benefits of wetland ecosystems.

World Wetlands Day Poster, 2013

World Wetlands Day Poster, 2013

World Wetlands Day 2013, from the Ramsar / World Wetlands Day Website (Click to download poster)

Despite the growing awareness of this unique ecosystem, there are sobering threats facing the survival of our wetlands:

    • A 2011 federal study estimated the U.S. lost 62,300 acres of wetlands between 2004-2009 — a loss rate 140% higher than from 1998-2004
    • Wetland habitat has now been cut within the contiguous U.S. to 110 million acres…. And those surviving wetlands face dangers like hypoxia due to water pollution and invasive species. Pythons and melaleuca in the Everglades (among a host of other destructive non-native species), and nutria in New Orleans continue to ravage the structure of this ecosystem
    • Wetlands are extremely sensitive, and are counted as one of the most vulnerable ecosystems subject to climate change
    • Wetlands residents have suffered terribly due to increased habitat loss. Throughout Florida for example — just to pick one critter — we witnessed a dramatic decrease in the populations of the already-endangered Wood storks, due to the decline and destruction of their homes, as well as what many believe to be extreme weather patterns (dry winter / wet winter) in the last few years. Like so many other wetlands-dependent species, the disappearance of the Wood stork would signal the loss of a crucial component of our wetlands. But it’s not all doom-and-gloom for this gentleman stork, as he appears to have returned this year — hoorah! Fingers crossed that our healthy wetlands will maintain their nests — and that awareness and education will help other species (though perhaps not quite as handsome as my gentleman, below).
Wood Stork in the Florida Wetlands

Wood stork at home in the wetlands

Wood Stork in Flight, Rookery Trail, West Palm Beach, Florida

Wood stork returning to its nest

There’s much that can be done to restore and protect this vital habitat — check out your local resources, visit your neighboring natural areas, and above else, LOVE YOUR WETLANDS and their amazing inhabitants!

The theme for the 2013 World Wetlands Day is Wetlands Take Care of Water. Wetlands provide critical functions, including groundwater replenishment, water purification, flood control, and nutrient storage. They also offer biodiversity, if allowed to flourish. But their health depends on the quality and quantity of the water that reaches them.

For more information, visit World Wetlands Day 2013

Facebook: https://www.facebook.com/RamsarConventionOnWetlands

Visit Mother Nature Network’s article Happy World Wetlands Day, in which our very own Green Cay Wetlands is highlighted!

Wading Friends at the Cypress Creek Natural Area, Jupiter, Florida

Friends of flight at the Cypress Creek Natural Area in Jupiter

Don’t Mess with the GBH

It’s nesting time now in our protected wetlands, and a really fun time — the biggest and smallest waders are settled into their annual nests (some of them, including the Great Blue Herons, return to the same nests each year). I’m running a bit behind on the nest-building activities, always a fascinating process to watch. But in the meantime, I couldn’t resist this episode that caught me unawares the other evening. I heard a GBH’s croaking cacophony (select the last option in this list — croaking calls, wing noise — for the best example) in one of the usually quiet rookeries. He or she was obviously not very happy.

Great Blue Heron, Florida Wetlands

And the tantrum begins… Echoing through the wetlands

At the time, I couldn’t see the source of torment for the heron, who was probably chasing something away from a newly-created nest. The previous night, a group of GBHs was screaming in another rookery, because an alligator swam too close for comfort to their nests. I didn’t see the gator actually nab anything, but the collective croaking, screaming noise could be heard throughout the wetlands.

As it turns out, an anhinga had the gumption to impede on this heron’s space.

Great Blue Heron, Florida Wetlands

Flushing out the enemy anhinga

The look on the poor anhinga’s face as it’s being flushed out of the rookery is priceless…. Of course I was worried for the poor anhinga: Did he have a nest too, or was he just looking for a comfy spot for the night? Either way, I wish I wasn’t walking onto the scene so suddenly, and had some time to properly prepare for the shot, to include his appalled mug.

Great Blue Heron, Florida Wetlands

Respect the wingspan

And for the Great Blue Heron? Unabashed triumph.

Great Blue Heron, Florida Wetlands

I am queen

A Moment of Zen with a Cattle Egret

Some weeks are easier than others, and this wasn’t one of the easiest — but as the magnet on my fridge dictates, sometimes ya just have to pull on your big-girl panties and move on with it. During such times, I make it a point to run to Nature — it doesn’t matter if I’m visiting the wetlands, hiking up a frenzy, or simply planting in my little yard — anything to re-focus my attentions to something I thoroughly enjoy.

As the mind races, there’s no better place than a natural environment, one in which you can really ground yourself, breathe more freely, and just observe…. These walks have allowed my best walking meditations. And of course there are always the critters to remind you that life isn’t so serious, after all.

I don’t need the most elegant display to snap out of it, even if it’s temporary. This lone cattle egret was in the company of a group of ibis in our protected wetlands, who were busy grooming for the night ahead. Amid the flurry of their activity, there he sat, content in the setting sun. Thanks, little egret, for my much-needed moment of Zen….

Cattle Egret and Ibis in the Florida Wetlands

Calm amid the hubbub, with the grooming and foraging Ibis

Cattle Egret in the Florida Wetlands

Look how lovely I am, humble and peaceful little Cattle Egret…

Cattle Egret in the Florida Wetlands

….So snap out of it, girlie!

Animal Bridges and Wildlife Crossings

I recently read a statistic — nearly 70% of Florida panthers were killed by vehicles in 2012. That’s stupendous; visit Wildlife Extra to learn more. So while overall their populations are faring well, our state could definitely use some more of these most amazing animal bridges in key wildlife areas….

twistedsifter's avatarTwistedSifter

 

Animals bridges, which may also be known as ecoducts or wildlife crossings, are structures that allow animals to safely cross human-made barriers like highways. A wildlife crossing is the broadest term and can include: underpass tunnels, viaducts, overpasses and bridges, amphibian tunnels, fish ladders, culvets and green roofs. [Source]

Wildlife crossings are a practice in habitat conservation, allowing connections or reconnections between habitats and combating habitat fragmentation. They also assist in avoiding collisions between vehicles and animals, which in addition to killing or injuring wildlife may cause injury to humans and property damage. It has been reported that vehicle-animals collisions costs the United States a staggering $8 Billion a year.

The first wildlife crossings were constructed in France during the 1950s. European countries including the Netherlands, Switzerland, Germany, and France have been using various crossing structures to reduce the conflict between wildlife and roads for…

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