Night time is Quiet Time...

...except for opossums! Forgive the quality of the picture, but night photography is not my camera's strength (or maybe it's not my strength). I caught this opossum watching me from the fence top as I emptied the trash. I only noticed him because his white face was illuminated by my garage light.

Seeing these creatures around our house makes me happy. Several years ago, I trapped and had a possum relocated who'd been staying in our backyard under the gazebo. Only after the "offending" creature was forcibly evicted did I bother to look up and learn about these interesting animals. Come to find out, these neighbors provide some very beneficial services.

Didelphis virginiana, or the opossum as it's commonly called, is the only marsupial found in the United States. About the size of a large cat, opossums are mostly nocturnal. Their threatening appearance (they have 50 teeth!) is mostly just for show. When an opossum is faced with a more powerful opponent, they usually play dead, hence the phrase, "playing possum".

Opossums are omnivorous and adventitious hunters, eating things like slugs, snails, insects (like cockroaches, blech!), carrion, fruits and grains and supposedly even rats.

Opossums don't have a strong family bond. Males and females do not stay together to raise the young, and the young become independent fairly quickly. Some of this might be due to the fact that opossums don't have a very long life span.

Learn more about the opossum by visiting Animal Diversity Web or googling them on the Web.

As Pretty as a Painting

I've got a pretty one for you today. This is a Pipevine Swallowtail (Battus philenor) that came to my garden as I was watering my plants. As you can see, this particular butterfly is very showy. As with a number of brightly colored insects and bugs, the Pipevine is poisonous to eat, so predators learn to stay away.

The Pipevine Swallowtail is in the papilioninae sub-family and inhabits Central America and much of North America.

The adult butterfly can be identified by its metallic blue to blue-green hindwings above and its 7 highly visible orange spots over a blue background on the underside hindwings. The caterpillar is a nasty looking thing; all reddish brown (almost black looking) with rows of red or black tubercles (tubercles look like little spines) on its back.

A female lays eggs on the undersides of leaves. The caterpillars feed on this host plant when young. Eventually they form a protective covering called a chrysalis so they can survive the winter and transform into a butterfly that emerges in the spring.

The adults feed on nectar from a range of flowers, many of which are found in gardens. Find out more about this exquisite butterfly at such Internet sites as www.butterfliesandmoths.org.