Saturday (18-July-2020) — New Jersey

Summertime Backyard Nature in New Jersey.

Birds of the Day: Tufted Titmouse, Chipping Sparrow, American Goldfinch, Gray Catbird, Black-capped Chickadee, American Crow, Northern Cardinal, Brown-headed Cowbird, House Finch, Blue Jay, Red-bellied Woodpecker, and Downy Woodpecker. Something different, I set up a D850 camera and 200 mm f/2 VR lens to take an image every 5 seconds. Then processed as a time-lapse video.

Butterfly of the Day: Common Skipper?.

Small black butterfly (Common Skipper?). Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Small black butterfly (Common Skipper?). Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)

There definitely are two types of Clearwing moths were present. They prefer pink to purple flowers (Bee-Balm, Lemon-Mint, Bergamot, Larkspur, Delphinium). The Clearwing Hummingbird moth (Hemaris thysbe) is larger, and has light-colored front legs. The Clearwing Snowberry moth (Hemaris diffinis) is smaller, and has dark/black colored front legs. I am trying different camera lens combinations to see which is the best to capture images of these moths.


Clearwing Hummingbird Moths (Hemaris thysbe) captured with a Fuji X-H1 camera and 100-400 mm OIS lens. Individual images from this slide show can be viewed at my PhotoShelter Gallery.

NOTE: IF YOU ARE HAVING PROBLEMS VIEWING THE SLIDE SHOWS PLEASE TRY A DIFFERENT BROWSER AND LET ME KNOW WHICH BROWSER YOU ARE USING. THANKS!!!

Daily Electric Energy Used (61.5 kWh) from Sense. Daily Solar Electric Energy Produced (80.8 kWh) from Sense and SolSystems. Lots of sun. A surplus of 19.3 kWh.

Author: David Mathre

I am a scientist by training (Eckerd College, BSc; Caltech, Ph.D.). I worked for 27 years as a Chemist in the Pharmaceutical Industry developing processes to manufacture medicines for human and animal health. I now spend my time as a photographer and world traveler. My interests include the natural world, wildlife, landscapes, sky, and seascapes, travel, and astrophotography. I look for unique ways of viewing the world and presenting my images. I have traveled to over 55 countries in six continents, often on Semester at Sea voyages. While at home in New Jersey, I spend time on home renovation and expansion of a wildflower garden/meadow.

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