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When Gators Roar

In the headwaters of the Florida Everglades, two ten foot male American alligators confront each other on a hot and humid day in May. One male bellows at his opponent. The other arches its back and shows its gaping mouth. In an instant, tumultuous splashes expose the aggressiveness of the gators as they battle to establish territory and dominance. After a few minutes of thrashing, one of the gators uses its powerful tail to propel itself away from the aggressor. The victor bellows again and swims off to challenge other gators.

This behavior assures the survival of the species. Champion males will breed with females passing its genetic code to offspring that results in strong, healthy alligators. That is why this species has been on the planet, unchanged, for 8 million years. Homo sapiens have been here for 200,000 years. Will we survive for millions of years like the alligator?

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Creature From Down Under

During a recent walk near Lake Tsala Apoka, Anne spots a strange creäture clinging to the edge of the sidewalk. I look down to see an insect with large eyes and claw-like legs. This weird-looking bug is a cicada nymph that just crawled out of the ground.

Cicadas are those insects you hear buzzing from tree tops during the summer heat. The hotter the day the louder the buzz. The males sing to attract females to mate, then die. There is no long life for these organisms. Their sole purpose as an adult is to procreate. The females lay eggs. The eggs hatch and the nymphs that hatch fall to the ground where they burrow into the ground. These tiny nymphs seek out the roots of the trees they were born in where they attach themselves to the roots and suck the nutrients they need to grow.

What we were seeing is one of the grown nymphs, freshly emerged from the ground seeking the base of the tree it was born on where it will crawl up on the tree’s bark and shed its outer shell emerging as an adult cicada. If it is a male, it will crawl to the top of the tree and buzz to attract a female. If it is a female, it will fly to a buzzing male to reproduce.

This cicada was far from any trees, but it was a windy day so it was probably blown from where it emerged. Anne and I grabbed it gently and carried it to the trunk of one of the trees in the park. It immediately clung to the tree’s rough bark and climbed up a bit almost posing for the pictures I was taking of it. The following day, during a walk in the park, we could hear the buzzing in the tree where we left it and wondered if it could be the same creature.

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A Surprise and Welcome Visitor!

 

I always enjoy watching wild birds come to my backyard feeders. Regal cardinals, petite black-capped chickadees and tiny chipping sparrows are just some of the many birds that come to eat sunflower seeds, millet and safflower.

Today, Anne shouts to me, excitedly, “What kind of bird is that? It’s beautiful!” I dart across the living room to see a rose-breasted grosbeak eating sunflower seeds. This robin sized bird has striking rose red bib on a white breast, a dark black head and body with white stripes on its wings. Its strong triangular beak is well adapted to cracking open the sunflower shells exposing the nutritious seed inside.

This is the first time I have seen this species in Florida. These grosbeaks winter in northern South America and migrate north, some of them through the Florida peninsula, each spring until they reach forests of northern U.S. and Canada where they breed.

Initially, I thought I should get up early the next morning to capture more photographs of this beautiful bird, but I was resigned to knowing that this bird will be gone by the evening when it continues its journey northward. (Most migrants travel by night and rest by day.) I hope that other grosbeaks stop at my backyard feeder during the spring migration.

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The Beautiful Spider Lily

Crayon green linear leaves sprout from underground bulbs amid the knees of a cypress tree growing in the shallow water at the edge of Lake Tsala Apopka. Amid this attractive foliage, snow white flowers bloom on the end of long green stalks in the Florida sunshine. The blooming of the spider lily is a welcome sign of spring and one that we look forward to each year.

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It is January and Spring is in the Air

Chickadees sing and cardinals whistle around us as Anne and I walk in our community here in Central Florida. Although it is January, the days are growing longer causing hormones to surge through birds’ bodies stimulating males to begin the task of setting up nesting territories to attract mates.

A mockingbird stands guard atop a hedgerow of shrubs nervously looking in different directions. Have seen it here a few days now. Perhaps it is setting up shop here for nesting.

It will be a place to keep an eye on. It will provide good photographic opportunities, but it also may be a place to keep our distance from. Once eggs are hatched the adult birds will fiercely defend their young against any and all threats.