New Species Documented This Spring at Pine Island

From the banks of Currituck Sound to intensive grassy marshes, outdated duck impoundments, and upland maritime forests, Pine Island is dwelling to globally uncommon habitat that continues to stay protected against improvement.

In Could, scientists, employees, and volunteers spent a weekend counting as many species in as many habitats as attainable for a neighborhood science survey referred to as a BioBlitz. We counted 91 chicken species, 69 spider species, 240 bugs, 141 crops, and extra. In complete, 604 species have been counted from Friday to Sunday.

“This depend wouldn’t have been attainable with out the superb specialists that traveled to the northernmost nook of the Outer Banks,” Audubon Senior Coordinator of Habitats and Services Sara Marschhauser stated. “Their observations will likely be invaluable for present and future conservation initiatives across the sanctuary.”

Arachnid knowledgeable Brian Bockhahn counted 66 spiders, together with three state-listed species, or species acknowledged by the state as requiring particular safety or monitoring. Bockhahn is an training specialist with the North Carolina State Park system and spent most of his time at Pine Island utilizing a marsh vacuum and headlamp to rigorously seek for nocturnal spiders.

Lengthy-time Outer Banks birder Jeff Lewis helped monitor down 85 bird species throughout the survey, together with Chuck-will’s-widow, King Rail, and Least Bittern.

Moth specialists Sarah Toner and Larry Chen used gentle to draw and depend moths. As soon as evening fell, they hung a white pop-up closet from Ikea and shone a battery-powered UV gentle on the white cloth. Moths and different nocturnal bugs have been drawn to the sunshine and settled on the sheet, making it simpler to depend and {photograph} them. They counted greater than 45 moth species, together with a beautiful undulambia moth, which has solely been documented three times in North Carolina.

One other attention-grabbing discover was a rainbow snake, a second for the sanctuary and a species that’s exhausting to seek out as a result of it often stays hid in vegetation. We additionally documented an orange japanese hognose, many cottonmouths, and delightful kingsnakes.

“It was nice to doc a rainbow snake throughout the survey as a result of we’ve solely seen one on the sanctuary earlier than and that was over the past BioBlitz in 2014,” stated Marschhauser. “This discovering reveals the worth of those sorts of surveys and the way they may also help us adapt administration methods for sure species.”

We additionally counted all of the ticks, flies, wasps, beetles, and grasshoppers we may discover. Even the smallest critters play an enormous function in ecosystem well being as they assist pollinate, are a meals supply for different species, recycle vitamins, and assist in the decomposition course of.

From migratory and resident birds to fish, amphibians, reptiles, mammals, pollinators, and native crops, our individuals encountered all kinds of species throughout the sanctuary. Thanks to everybody who trudged by means of mud and tall grass to assist us get a snapshot of all of the life at Pine Island.

This knowledge will assist us higher perceive the well being, abundance, and variety of the species that decision the sanctuary dwelling.

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