Morning Glory

The Carolina Wrens are at it again.

The flower that the wren is singing to is a Purple Bindweed.

Singing loudly, this little one serenaded its companion, the lavender flower of a Morning glory vine.   While I could only manage one clear shot of this particular adult on the morning of the glorious concert, it was a family of four–both parents and two fledgling wrens–who were chirping and feeding in the area along a fence covered in vines.

Carolina wrens are delightful native songbirds living and breeding throughout a wide swath of the eastern and southeastern parts of the U.S.  I suspect that the wren couple currently visiting my garden are on their second brood for this year, as there were some fledglings in late spring (May) and now, two new little wrens accompany their cheery parents on their neighborhood rounds.  Wrens have never nested in my garden, but they nest nearby and visit daily.  Wrens are well-known for building nests in odd spots:  little eggs laid in hats left abandoned, then transformed into bird nurseries;  hungry chicks with mouths wide open in empty pockets of blue jeans or work shirts left hung on clotheslines; tiny birds peeping hungrily from typically quiet mailboxes, and wren babies settled in nesting material atop patio ceiling fans are examples of the quirky nesting choices made by wrens.

Busy birds who don’t stay still for long, wrens eat insects and spiders, as well as the occasional lizard and small snake.  In winter, my wrens love the commercial suet that I hang in the garden.  They hunt for food in brushy, shrubby habitats of both urban and rural habitats where they’re well-hidden by foliage. As wrens forage low to the ground, I spot them only because the limbs of shrubs and perennials wave mysteriously and when I investigate, a Carolina wren–or two–dash up and away from the foliage cover and insect buffet.

This is an ideal environment for wrens; full of native plants, safe in cover, with available water.

This is an ideal environment for wrens because it’s full of native plants (paired with non-natives, too) which provide cover and food,  along with available water.

 

Wrens climb trees, snipping insects and bark lice as they go; when they forage on the ground, they sweep leaf  detritus in their search for munchable meals.  Their pointed, slightly curved beaks are ideal for grabbing insects, whether hunting on shrubs, in trees, or on the ground.

Like other wildlife, wrens benefit from brush piles because the piles are rich with diverse insect populations and provide cover for the wrens as they feed.  The vines on my back fence act similarly by providing habitat for abundant insect life and leafy protection from predators as the wrens hop from one area to another in the never ending search for their meals.

Carolina wrens are monogamous for each season and defend their territory year-round, which means that they sing all the time and I’m privileged to enjoy their beautiful songs and calls.  Carolina wrens are comfortable in my garden; we–birds and gardener–are partners sharing a healthy habitat.

 

Hanging by a Thread

I marvel at the strength and delicacy of this Pipevine swallowtail chrysalis, clinging to a crinum lily leaf, patiently awaiting emergence of new–or rather, renewed–life.

The strings tethering the insect’s temporary and transformative quarters are slender, almost invisible.  Morning light reveals their existence.

The rusty color suggests that the transmutation from caterpillar to butterfly is nearly complete.  Will I remember to check for adult emergence in coming mornings?  I hope so, because to witness the beginning of life is a nod to hope, and also to the power of the threads which bind us and those relinquished, which set us free.

Joining today with Anna and her Wednesday Vignette.   Check out her beautiful Flutter and Hum for musings of various sorts.

True to Form: Wildlife Wednesday, August 2019

As summer muddles along here in Central Texas with fairly typical heat and humidity, this gardener slows down. Even so, I can’t resist the daily pull of the garden, even in mid-afternoon heat: too much action, life, and beauty greet my visits and I don’t want to miss it any of it.  Local wildlife isn’t bothered one bit by the long, sunny days–if water is available.  True to form, my mid-to-late summer garden provides good wildlife watching.

During spring and autumn bird migration, I’ll slice fruit and affix the pieces to a fence for the weary, hungry and thirsty birds.   While spring migratory season is over and fall migration has yet to begin, some extra oranges found their way to my kitchen and I wanted to share them with, ahem, the birds.

This rascal isn’t a bird, but I’ll bet you knew that already.

This Fan of the Orange is an Eastern Fox SquirrelSciurus niger.  Many types of birds and mammals enjoy fruit, and if you grow–or attempt to grow–fruit trees, this won’t be news to you.  While my orange offers were targeted for birds, I don’t mind (too much) that the squirrel devoured the juicy fruit.

Green anoles, Anolis carolinensis, are active for most of the year, except for the deep of winter.  In summer, it’s rare that I’m in my garden that I don’t see at least one of these garden cuties.  I like the way this one drapes its claw over the leaf edge of the Twist-leaf yucca, Yucca rupicola. The lizard looks like it’s in total command of the situation.  I  expect the anole to don a pair of shades or a hip hat, and sip from an adult-lizard beverage of choice.

 

Nature’s life and death dramas play all the time in my garden.  Oregano blooms, favored by a variety of pollinators, make good perches for garden predators and Milkweed Assasin bugsZelus longipes, commonly hang out on the oregano and hunt.   This assasin had the poor honeybee firmly vised.

A closer look at the assassination.

Excepting a surfeit of predators (which I’ve never seen), I let pollinators and predators go about their business–no matter the outcome.   In nature, it’s all about balance.

This has been the Summer of the Bordered Patch butterfly, Chlosyne lacinia.  Several generations hatched, morphed in caterpillar stages, and then flitted through the garden as adults.  I grow plenty of sunflower types and those plants have nurtured a boon of butterflies, which have been pops of moving color in both larval and adult stages.

To encourage butterflies in your garden, tolerance for munched leaves is a must.

Butterflies and moths lay their eggs on host plants.  Then larvae hatch and eat the foliage of those plants.  The foliage isn’t pristine during the caterpillar progressive meals, but once the eating frenzy is finished and the cats are sequestered in their cocoons, the foliage recovers. A common fallacy is that there is something wrong with foliage that has been eaten, and that the offending insects must be destroyed.  But insects and plants evolved together and share synchronistic relationships:  plants are required for healthy insect populations and insects utilizing their host plants for food eat only what they need for their next stage of development and generally won’t eat foliage to the detriment of plants–nature just doesn’t work that way.  Plants usually rebound to provide for the next generation of pollinators.   As for problematic, invasive insects (for example, aphids and red spider mites), a few blasts of water will usually take care of them.

 

Big, beautiful Southern Carpenter beesXylocopa micans, usually show up in mid-summer and this year a couple arrived on cue.  I like this bum-shot of the bodacious bee.

No, it doesn’t have a red tail issuing from its backside, but instead, the bee is perched over the flower, its proboscis (unseen) thrust into the base of the plant, slurping nectar.  This activity is known as nectar stealing or robbing and, at first glance, doesn’t appear to aid pollination.  The thief either eats a hole into the tissue of the flower, or exploits a hole already in existence, then–proboscis engaged–sips away, bypassing the more typical pollination process.

When pollinators land on flowers and drink from the center of the flower where the reproductive parts are located, it’s a mutually beneficial relationship:  the pollinator gets nectar, the plant is pollinated and reproduction happens.  So is nectar robbing actually theft and is pollination averted?  Maybe not, as the insect (or other pollinator), land on the bloom in such a way that its various body parts make contact with the reproductive parts of the flower.  After nectar robbing from one flower while lying all over that flower, the bee then flies to other flowers.  With pollen grains attached to the bee’s abdomen, legs, and parts unknown, grains are deposited on the following flowers and pollination is achieved.

These gorgeous bees are so large that when one buzzes by me, I feel a slight whoosh in the air!  I’ve seen them at different plants, but in my garden they prefer Turkscap, Malvaviscus arboreus.

Addendum:  I thought this bee was probably a Southern Carpenter, but for good measure, before I published, I sent an identification request to BugGuide.net.  The first response I received was, I believe, incorrect as it suggested the bee was a species from California.  That would be hard as the bee and I reside in Texas.  However, I’ve since received a second identification (Friday August 9) suggesting that this bee is a Large Carpenter bee,  Xylocopa mexicanorum. 

 So…welcome to the wonderful world of insect identification!

So what’s in your garden as summer plods along?  Please post about your garden critters and leave a link  to your post when you comment here and happy wildlife gardening!