AroUnD the JerSeY Shore Delicate, Beautiful... Deadly Predators

Renee A. Thomaier

Retired New Jersey State Licensed Wildlife Rehabilitator

These magnificent creatures, approximately 182 species in New Jersey, 145 of those species are found in Sussex County. There are more dragonflies in our state than any other in the United States. You would find them from April through October, skimming the water, zigzagging over ponds and streams. The month of June has the most daylight, so it is the best month for seeing them. Dragonflies pose no threat to humans.

The early stage of their life begins, where they will spend a year or more, under water. Once they leave the water, they will molt early in the day making them more vulnerable to predators - frogs, birds, insects such as wasps, ants - until their wings dry. Once that occurs, their speed and zigzag flight pattern makes them more challenging for predators to catch. As often happens in nature, where groups of a species group together, dragonflies tend to emerge from the water in large numbers, at the same time. This synchronization is deliberate and supports the hypothesis that, living in a large group or cluster, individuals may be less likely to become victims to being attacked or threatened. The lifespan of the dragonfly is a few weeks to months.

Food sources for dragonflies are mosquitoes, a wide variety of insects, butterflies, and will even prey upon other dragonflies. Where forested areas with streams are present, you might encounter a smaller number of species. Farm fields and open areas where an abundance of insects are found, you would also find dragonflies.

In recent years with more people enjoying outdoor activities, in particular bird watching, butterflies and dragonflies have been added to the list of those curious about other species. There is a term known as ‘odonata’ that was coined from the Greek which focuses and studies dragonflies and damselflies and is one of the most popular insect groups.

Dragonflies were the technological inspiration to create the drone, as well as artificial visual systems.

The information for this article was gathered through multiple sources so statistics may vary slightly. To reach me please call 732244-2768.

It is illegal to possess or relocate wildlife for any reason without the proper state and/or federal permits. Violating New Jersey laws protecting wildlife, which includes harm inflicted upon any animal, are punishable by law.