Showing posts with label Insect. Show all posts
Showing posts with label Insect. Show all posts

Friday, March 11, 2011

Photo Of The Day

The Malachite Butterfly - Siproeta stelenes, has black and brilliant green or yellow-green colors on the uppersides and light brown and olive green on the undersides. It is named for the mineral Malachite, which is similar in color to the bright green on the butterfly's wings. The Malachite is found throughout Central and Northern South America, It's distribution reaches as far north as Southern Texas and the tip of Florida.

Malachite Butterfly - Siproeta stelenes

Monday, March 7, 2011

Blue Morpho Butterflies

One of my favorite places to photograph is the Missouri Botanical Gardens Butterfly House located in Chesterfield, Missouri. In the winter months when it is nasty, cold, and drab outside, it is hot and humid in the tropical interior of the butterfly house. In March every year they have "March Morpho Mania" For the month they add thousands of additional Morpho Butterflies to their normal inventory.

Achilles Morpho 


Interesting Facts about the Blue Morpho Butterfly:
The Blue Morpho butterfly is a tropical butterfly found in Central and South America.

This Blue Morpho butterfly can also be considered to be one of the biggest butterflies seen, their wingspan measures 5 – 8 inches in width.

Its characteristic blue wings are extremely beautiful to look at. The brilliant blue wings are not really brightly colored for the female Blue Morpho butterflies.

Female Blue Morpho butterflies have a dull blue with brown edgings for their wings. They also have white spots in the blue area.

At birth, the caterpillars are reddish brown in color. They also have green colored patches on the back area.

The undersides of the wings of the Blue Morpho butterflies have a dull brown shade. This brown color is dotted with many eyespots.

When this butterfly is spotted flying, it is one of the most beautiful sights one can ever imagine. The flapping wings create a fine blend of the bright blue and the dull brown colors and the flashing colors create a beautiful effect. 

Common Morpho Butterfly

It is frustrating to get good open wing spread photos of the different species of the Morpho Butterflies. Their underside wings are a dull Brown color with eye spots, and this allows then to blend into the vegetation very well and hid from predators. When the Morpho lands they generally immediately close their wings up to blend in. I have very few good photos of Morphos for all the hours I have spent in the butterfly house. You have to be very quick to catch one that is opened up.  

Friday, May 7, 2010

Butterflies

One of my favorite subjects to photograph are butterflies. They are amazing creatures. The intricate colors, patterns, and detail found in their physical makeup all have a distinct purpose. Butterflies are beautiful, flying insects with large scaly wings. Like all insects, they have six jointed legs, 3 body parts, a pair of antennae, compound eyes, and an exoskeleton. The three body parts are the head, thorax (the chest), and abdomen (the tail end).

                                                       
                    Hairstreak Butterfly on a Cone Flower

The butterfly's body is covered by tiny sensory hairs. The four wings and the six legs of the butterfly are attached to the thorax. The thorax contains the muscles that make the legs and wings move. 

                                        
                                 Achilles Morpho Butterfly

These patterns or markings can be everything from camouflage to a warning to stay away that they are poisonous. The monarch Butterfly is poisonous to many creatures because it feeds solely on Milkweed which is a poisonous plant. The Viceroy Butterfly has evolved to look almost exactly like a Monarch Butterfly, but since it does not feed on Milkweed, it is not poisonous. Due to its almost perfect resemblance to the Monarch, many creatures avoid trying to eat it.

Monarch Butterfly on a Milkweed Plant

Butterflies are very good fliers. They have two pairs of large wings covered with colorful, iridescent scales in overlapping rows. Lepidoptera (butterflies and moths) are the only insects that have scaly wings. The wings are attached to the butterfly's thorax.. Veins support the delicate wings and nourish them with blood.

                               Silver Spotted Skipper Butterfly

Butterflies can only fly if their body temperature is above 86 degrees. Butterflies sun themselves to warm up in cool weather. As butterflies age, the color of the wings fades and the wings become ragged. The speed varies among butterfly species (the poisonous varieties are slower than non-poisonous varieties). The fastest butterflies (some skippers) can fly at about 30 mile per hour or faster. Slow flying butterflies fly about 5 mph.



Yellow Sulpher Butterfly on New England Aster

Butterflies are found all over the world and in all types of environments: hot and cold, dry and moist, at sea level and high in the mountains. Most butterfly species, however, are found in tropical areas, especially tropical rainforests. Many butterflies migrate in order to avoid adverse environmental conditions (like cold weather). Butterfly migration is not well understood. Most migrate relatively short distances (like the Painted Lady, the Red Admiral, and the Common Buckeye), but a few (like some Monarchs) migrate thousands of miles.

                                           
                       Rice Paper or Paper Kite Butterfly 

Photographing butterflies is not extremely difficult, but to get the very best results I use a 180mm macro lens and a tripod. The longer focal length gives me more space to work so I do not have to get close and scare the butterfly. Also the longer focal length allows me to create the more soft out of focus backgrounds. The use of the tripod will almost always give you sharper images over hand held shots. I photograph them from my backyard butterfly garden to exotic butterfly houses. You can never have enough good butterfly photos in your portfolio.

Wednesday, April 14, 2010

The Praying Mantis

What is a Praying Mantis? The praying mantids, or praying mantises, are carnivorous insects that belong to the Mantid family. There are about 2,000 species of mantids. The biggest praying mantises are the Tenodera and the Archimantis, which are six inches long! The smallest praying mantis is the Bolbe pygmaea, which is only 2/5 of an inch, or one-centimeter. Unbelievably, some scientists agree the mantis is closely related to the cockroach. The name "mantis" comes from the Greek word for 'prophet' or 'soothsayer.' The Carolina mantid is a common insect of Eastern United States. The European and Chinese species were introduced to the Northeastern United States about 75 years ago as garden predators in hopes of overtaking the native pest population.

Praying mantises are about 2/5-12 inches according to species. Their colors vary, ranging from light greens to pinks. Most mantids are pea green or brown. The tropical flower mantises, which resemble flowers, are usually light colors such as pink. Flower mantises, from Africa or the Far East, so closely resemble flowers that insects will often land on them to get nectar.


Camouflage is very important for the praying mantis' survival. Because they have so many enemies such as birds, they must blend in with their habitat to avoid being eaten. They have a triangular-shaped head with a large compound eye on each side. Praying mantids are the only insect that turn from side to side in a full 180-degree angle. Their eyes are sensitive to the slightest movement up to 60 feet away. They have straight, leathery forewings and very powerful jaws used for devouring its prey. They have ultrasound ears on their Metathoraxes. The Metathorax is located on the thorax. They have a long prothorax and strong, spiny front legs held together in a praying manner. In the bodies of some species of mantis, there is a hollow chamber. Recently it has been discovered that these hollow chambers provide the mantis with a means of detecting bats, one of their most feared predators. Apparently, the mantis in flight will drastically change its flight pattern (often hurling to the ground in a spiral) when the mantis hears certain frequencies of sound.


Nearly 2,000 species of mantids are widely distributed throughout tropical, subtropical, and warm temperate areas of the world. Different species live in many parts of countries such as North and South America, South Africa, Europe, the Southern parts of Asia and some parts of Australia. Praying mantids in North America are usually green or brown. There are three main types of mantids in Eastern United States: the European mantid (Mantis religiosa), Carolina mantid (Stagmomantis carolina) and Chinese mantid (Tenodera aridifolia sinensis).


The praying mantis is a carnivorous insect that takes up a deceptively humble posture when it is searching for food. When at rest, the mantis' front forelegs are held up together in a posture that looks like its praying. These front legs are equipped with rows of sharp spines used to grasp its prey. They wait unmoving and are almost invisible on a leaf or a stem, ready to catch any insect that passes. When potential prey comes close enough, the mantis thrusts its pincher-like forelegs forward to catch it. The prey probably won't escape because the forelegs are so strong and armed with overlapping spines. The mantid bites the neck of its prey to paralyze it and begins to devour it. The mantis almost always starts eating the insect while it's still alive, and almost always starts eating from the insect's neck. This way, the mantis makes sure that the insect's struggle stops quickly. Praying mantises eat insects and other invertebrates such as other mantises, beetles, butterflies, spiders, crickets, grasshoppers, and even spiders. The praying mantises also eat vertebrates such as small tree frogs, lizards, mice and hummingbirds. Praying mantids can resemble flowers and can catch small, unknowing hummingbirds. Praying mantids also eat other nesting birds.


Have A Great Day!