Life Goes On

Top Photo: Considered invasive wherever they’ve been introduced, American bullfrog and red swamp crawfish are known for their ability to change and take over habitats.

Here’s some photos to guide you through the dry times (we’re in a drought, but life goes on).

Even though we’ve been high and dry in our wetland the cattails continue to grow.

Cattails growing despite cracked mud-scape around it.

Many birds have fledged in the past several weeks, like this young Carolina wren.

Fledgling Carolina wren.

This is an adult common grackle staking out food for its nearby fledglings. They, the fledglings, are learning the ropes.

Common grackle scoping out a food source.

Butterflies continue to nectar wherever flowers are available.

Female eastern tiger swallowtail.
Same individual as above but from underneath.

Female eastern tiger swallowtails have a dark form which mimics the coloration of pipevine swallowtail. The pipeline swalllowtail is toxic and therefore undesirable to predators like birds. This type of mimicry is called Batesian Mimicry named for English naturalist Henry Walter Bates who studied and described the phenomenon.

Dark form female eastern tiger swallowtail.

A dun skipper rests on a leaf before flying off to seek a steady nectar source.

Male dun skipper.

A fiery skipper perched on a hibiscus flower bud makes for an interesting photograph.

Fiery skipper on hibiscus bud.

We have two species of crow on campus. Fish crow is one of them.

Fish crow, “Uh-uh.”

Glow worms are actually beetles. The females display neoteny or juvenilization. They retain certain larval characteristics into adulthood. The adult males look like what you’d expect an adult beetle to look like.

They feed on millipedes.

Larval or female glow worm.

Green herons drop in every so often to sample the aquatic prey items in the water. Sliders are here as long as water and a good place to bask is available.

Green heron and basking turtles.

Hibiscus is a common flower around the wetlands

Hibiscus on the floating walkway.
Hibiscus blossom.

I at first thought I was looking at a single Typocerus zebra beetle on a swamp rose flower until I noticed there were four antennae on the supposedly lone beetle. It’s a mating pair.

A mating pair of beetles on swamp rose blossom.

And lastly, a red wolf pup shows off its blue-eyed stare. The blue will turn to amber, or yellow, soon.

Wide-eyed stare of red wolf pup.

Enjoy the outdoors. Be mindful of the heat.

Ranger Greg

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