Tag Archive | pollinators

The Amazing Flight of the Butterfly

Have you ever tried to watch a butterfly fly? It is very difficult to do.  Even the swallowtail, one of the slowest fliers, still flaps its wings in a figure eight pattern five times a second. That’s 300 times a minute!  Only by using photography and slow motion video are we able to watch what is really happening.

Flight is achieved via muscles connecting the wings to the thorax.    The muscles are tiny yet they can propel some Monarch butterflies on a migration of over 3,000 miles!    That is pretty amazing to me.

King Swallowtail Butterfly

King Swallowtail Butterfly

Look at the King Swallowtail Butterfly in the background of this photo. You can see that there are really two sets of wings, upper and lower, each capable of moving independently. That wing design gives the butterfly the ability to hover or change direction very quickly. The King Swallowtail in the foreground is at rest appearing only to have a single pair of wings.  Researchers have found that butterflies in flight make hundreds of tiny wing adjustments each minute.  They do this to compensate for wind currents and the turbulence their own wings create.  They are complicated flying machines.

This ultra-slow motion video of butterfly flight reveals the figure eight pattern we can’t see in regular speed.

[youtube=http://youtu.be/6GiYfr0qIR4]

Our butterfly season is nearly over here in Texas.  The Monarchs are still moving through  on their migration, and we have a few Gulf Fritillaries and Swallowtails coming through.

King Swallowtail

King Swallowtail

Gulf Fritillary

Gulf Fritillary

Monarch Butterfly

Newly emerged Monarch drying and ‘pumping up’ wings

Clearly this is not a bug!

Hummingbird at flowerThere is a lot more to see in a garden or field than just plants.  Flowers are nature’s way of attracting a wide variety of creatures.  Many plants need wildlife to help with pollination. A flower or vegetable garden or a field of blooming weeds is full of life.  Some come directly to feed on nectar or collect pollen such as bees, butterflies and hummingbirds.  Others, like spiders, wasps, assassin bugs and praying mantis, are attracted to areas with flowers because the bugs they eat are in the plants.  Then, larger animals such as lizards and birds are attracted to the area because of the variety of insects they can find there.

Hummingbird at flower

Female Ruby-throat Hummingbird at Hummingbird Bush

Hummingbirds are a special sight. They are fun to watch at a hummingbird feeder, but watching them feed at flowers is more fun to me.  This little female Ruby-throat Hummingbird checked out every bloom in the garden. I was able to catch a picture of her feeding at the aptly named Hummingbird flower yesterday.  She seems to prefer Hibiscus flowers too.

Some butterflies like specific flowers.  The Monarch butterfly requires the Butterfly Weed, also known as Milkweed, to lay eggs.

Monarch Butterfly

Monarch Butterfly on Milkweed

The Monarch larvae or caterpillars feed almost exclusively on Milkweed as they grow and prepare to undergo metamorphosis into a butterfly.  Other butterfly species have their preferred plants too.  When you think about it, that helps reduce the new caterpillars’ competition for the same plants after the butterfly eggs hatch.   Caterpillars have to eat a lot to grow and turn into a butterfly!

I have a wide variety of flowers in my back yard to hopefully attract different types of wildlife. It works beautifully most of the time.  I have discovered that something must be missing though.  A beautiful Tiger Swallowtail Butterfly passes through the yard several times a day without stopping. They like daisies. I have a daisy plant in a pot.  Perhaps they require more than one pot of daisies to make it worthwhile to stop and feed?

A great place to watch for butterflies, insects and other animals attracted by flowers is at a garden center. The large concentration of flowering plants attracts a lot of attention from insects. And it is free to walk around! Some of the pictures for There’s a Bug in my Blossom were taken at garden centers.

We can enjoy all that nature has to offer whether in our own yard, at the park or a garden center.  We just need to get out and observe.  And yes, sometimes flowers attract all sorts of wildlife!

Squirrel and daisies

Freddy Squirrel

The Kirkus Review is in!

Book Review: Tiger SwallowtailThere’s a Bug in My Blossom

“Get a closer view of a variety of insects and plants in this bright, engaging children’s book.

Featuring a handful of animals, including a cat who implores readers to explore the insects and plants around them, this educational book dives quickly into descriptions of common and not-so-common crawling creatures—carpenter bees and their wood-boring habits, grasshoppers, wolf spiders, walking sticks and even predatory lizards…. There’s also a
discussion on the effects of pesticides on insects, dying bee colonies, how bugs help pollinate plants, butterfly coloration and more—overall, a well-rounded look at insect life. Donaho’s debut children’s book boasts clear, brightly colored photos that immerse readers in the insects’ habitats. Vibrant and engaging, they add a special touch…. The book also offers tips on how to look for insects in flowers in readers’ own backyards—a nice inclusion sure to inspire some afternoon exploring.

One part education and one part entertainment, this vibrant book will delight readers of all ages, from bug beginners to almost-entomologists.” – Kirkus Reviews 

It’s National Insect Week (in the UK)

While a week celebrated in the United Kingdom, we should celebrate the diversity of form and function in the insect world everywhere. Click here for a BBC slide show.

This bizarre Flesh Fly is eating some rotten fruit.  Flies lay eggs on rotting flesh and vegetation.  When those eggs hatch the larvae, known as maggots, feed on what is around them. They are scavengers.  In this way flies play an important part in the environment by helping to break down plant and animal waste.  Did you know that flies are important pollinators?  Just like the bees, flies help spread pollen from plant to plant.  Flies are also an important food source to other animals in the food chain.  From spiders to birds, flies and their maggots provide concentrated protein to those other animals.  In New York state, the Flesh Fly maggot is very important in controlling Tent Caterpillars.

The Flesh Fly does not bite us because it has no biting mouth parts.  They are sometimes called “Friendly Flies” because they will land on us to perhaps get some salt or moisture off of our skin.

Let’s not forget the importance of every animal in the environment.  Flies are scavengers, pollinators, predators and food for other animals.

 

Flesh Fly

Flesh Fly, Sarcophaga sp.