Two-Years Ago (30-March-2019) — New Jersey

Backyard Springtime Nature in New Jersey

Afternoon at the Birdfeeder: Northern Cardinal. My eBird Checklist.


Afternoon at the Birdfeeder. Image taken with a Nikon D5 camera and 600 mm f/4 VRII lens. Individual images in the slideshow are available in my PhotoShelter Gallery.

Eleven-Years Ago (28-March-2010) — New Jersey

Backyard Springtime Nature in New Jersey

Morning Walkabout: Dark-eyed Junco. My eBird Checklist.

Dark-eyed Junco. (David J Mathre)
Dark-eyed Junco in a tree. Image taken with a Nikon D3x camera and 200-400 mm f/4 VR lens (ISO 100, 400 mm, f/4, 1/800 sec). (David J Mathre)

Fourteen-Years Ago (28-March-2007) — Colorado

Springtime Nature in Colorado

Afternoon Walkabout in Boulder: House Finch. My eBird Checklist.

House Finch. (David J Mathre)
House Finch. Boulder Residence Inn. Image taken with a Nikon D200 camera and 18-200 mm VR lens (ISO 100, 200 mm, f/8, 1/250 sec). (David J Mathre)

Eight-Years Ago (27-March-2021) — New Jersey

Springtime Nature in New Jersey

Afternoon Walkabout at the Sourland Mountain Preserve: Canada Goose, Turkey Vulture, American Robin. My eBird Checklist.


Afternoon walkabout at the Sourland Mountain Preserve. Image taken with a Nikon 1V2 camera, FT1 adapter, and 80-400 mm VR lens. Individual images in the slideshow are available in my PhotoShelter Gallery.

Friday (26-March-2021) — New Jersey

Springtime Backyard Nature in New Jersey.

Evening visitor to the patio birdfeeder: Tufted Titmouse.

Female House Finch. (David J Mathre)
Tufted Titmouse (Baeolophus bicolor). Image taken with a Nikon D850 camera and 500 mm f/4 VR lens. (David J Mathre)

Spring Wildflowers: Daffodils and Purple Crocuses


Spring Wildflowers (landscape mode). Image taken with a Fuji X-H1 camera and 200 mm f/2 OIS lens and 1.4 x teleconverter. Individual images in the slideshow are available in my PhotoShelter Gallery.


Spring Wildflowers (portrait mode). Image taken with a Fuji X-H1 camera and 200 mm f/2 OIS lens and 1.4 x teleconverter. Individual images in the slideshow are available in my PhotoShelter Gallery.

Daily Electric Energy Used (44.4 kWh) from Sense. Daily Solar Electric Energy Produced (50.2 kWh) from Sense and SolSystems. Sunny. Geothermal HVAC system was off. A surplus of 5.8 kWh. Sense was down part of the day due to power glitch and WiFi/networking issues.