Ant mound near Miller House (May 2019)
Ant tunnel entrance (Apr 2019)
Ant tunnel entrance near Station 6 (Mar 2020)
Ant tunnel entrances near headquarters, photo by Dave Sauder (Mar 2020)
Ant tunnel entrances near Miller House (Apr 2020)
Antlion attempting to capture beetle who entered the antlion's trap near Headquarters, 1 (Jun 2020)
Antlion attempting to capture beetle who entered the antlion's trap near Headquarters, 2 (Jun 2020)
Antlion attempting to capture beetle who entered the antlion's trap near Headquarters, 3 (Jun 2020)
Antlion attempting to capture beetle who entered the antlion's trap near Headquarters, 4 (Jun 2020)
Antlion attempting to capture beetle who entered the antlion's trap near Headquarters, 5 (Jun 2020)
Antlion trap near ant tunnel entrance (Apr 2019)
Antlion trap near ant tunnel entrances (Apr 2019)
Antlion trap near Miller House (May 2019)
Antlion trap near Miller House (May 2019)
Ants on wisteria near Miller House (May 2020)
Autumn meadowhawk dragonflies 'in tandem' near headquarters, photo by Dave Sauder (Oct 2019)
Autumn meadowhawk dragonfly on Headquarters wall (Nov 2019)
Bald-faced hornet on nest (1986)
Beloved underwing moth caterpillar at Miller House (May 2020)
Beloved underwing moth caterpillar at Miller House (May 2020)
Black ant (Apr 2019)
Black ants on log (Apr 2019)
black horse fly lily pad main pond photo jeremy amsterdam 2021 08 10 01.jpg
Black saddlebags dragonfly, male, at Miller Pond (Jun 2020)
Black saddlebags dragonfly, male, at Miller Pond (Jun 2020)
Black saddlebags dragonfly, male, at Miller Pond (Jun 2020)
Blue dasher dragonfly male at main pond (Jul 2020)
Blue dasher dragonfly male at main pond (Jul 2020)
Blue dasher dragonfly male near Headquarters (Jul 2020)
Blue dasher dragonfly, male, at Miller Pond (Jul 2020)
Blue dasher dragonfly, male, at Miller Pond (Jul 2020)
Blue dasher dragonfly, male, at Miller Pond (Jul 2020)
Blue dasher dragonfly, male, at Miller Pond (Jun 2020)
Blue dasher dragonfly, male, at Miller Pond (Jun 2020)
Bumblebee near base (May 2019)
Bumblebee on buttonbush (Jul 2018)
Bumblebee on coastal sweetpepperbush along main pond dike (Jul 2019)
Bumblebee on coastal sweetpepperbush along main pond dike (Jul 2019)
Bumblebee on coastal sweetpepperbush on main pond dike (Jul 2019)
Bumblebee on coastal sweetpepperbush on main pond dike (Jul 2019)
Bumblebee on coastal sweetpepperbush on main pond dike (Jul 2019)
Bumblebee on common milkweed at Miller Pond (Jun 2019)
Bumblebee on pickerelweed in Miller Pond (Jul 2020)
Bumblebee on wild daffodil at Headquarters (Apr 2020)
Bumblebee on wild daffodil at Headquarters (Apr 2020)
Bumblebees and ant on buttonbush (Jul 2018)
Bumblebees on pickerelweed (Jul 2018)
Buttercup oil beetle (Apr 2016)
Buttercup oil beetles mating, photo by Dave Sauder (Oct 2019)
Buttercup oil beetles mating, photo by Dave Sauder (Oct 2019)
Butterfly (Jun 2018)
Carolina grasshopper, gray phase, near Headquarters (Jul 2020)
Carolina grasshopper, light brown phase, near Headquarters (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Carolina saddlebags dragonfly at Miller Pond (Jul 2020)
Caterpillar, unrecognized black-and-white species (Sep 2016)
Cicada (Sep 2016)
Cicada, shed exoskeleton at cabin (May 2019)
Common tumblebug near Headquarters (Jul 2020)
Common walking stick on shade umbrella near main pond, photo by Dave Sauder (Oct 2019)
Common whitetail dragonfly male at Miller Pond (Jun 2020)
Common whitetail dragonfly near Headquarters (Jul 2020)
Common whitetail dragonfly, female, near Headquarters (May 2020)
Common whitetail dragonfly, female, near Headquarters (May 2020)
Common whitetail dragonfly, male, near Headquarters (Jun 2020)
Common whitetail dragonfly, male, near Headquarters (Jun 2020)
Crane flies mating along Cedar Bridge Trail (May 2020)
Crane flies mating along Cedar Bridge Trail (May 2020)
Crane fly at Headquarters, photo by Dave Sauder (May 2020)
Crane fly at Headquarters, photo by Dave Sauder (May 2020)
dandelion cypsela with beetles near headquarters UWR 2021 05 06 01.jpg
Dragonfly (Jun 2018)
Dragonfly (Jun 2018)
Dragonfly at main pond (Jun 2019)
Dragonfly on branch (Aug 2016)
Dragonfly on branch over main pond (Jul 2017)
Dragonfly on branch over main pond (Sep 2016)
Dragonfly on great mullein, photo by Leor Veleanu (Jun 2019)
Dragonfly on leaf (Jun 2018)
Dragonfly on log pad in main pond, photo by Leor Veleanu (Jun 2019)
Dragonfly on log, photo by Leor Veleanu (Jun 2019)
Dragonfly on mullein plant (Jul 2017)
Dragonfly on trumpet vine, photo Leor Veleanu (Jun 2019)
Dragonfly over main pond (May 2019)
Dragonfly over main pond (May 2019)
Dragonfy in wetlands near Miller Pond (Jun 2019)
Earthworm and large rove beetle near Headquarters (May 2020)
Eastern amberwing dragonfly on lily pad in main pond, photo by Leor Veleanu (Jun 2019)
Eastern carpenter bee at Headquarters, photo by Dave Sauder (May 2020)
Eastern pondhawk dragonflies (males) on rocks near Miller Pond (Jul 2020)
Eastern pondhawk dragonfly male on lily pad in Miller Pond (Jul 2020)
Eastern pondhawk dragonfly male on rock near Miller Pond (Jul 2020)
Eastern pondhawk dragonfly maturing male at Miller Pond (Jun 2020)
Eastern pondhawk dragonfly maturing male at Miller Pond (Jun 2020)
Eastern pondhawk dragonfly maturing male, with water mites along body, at Miller Pond (Jun 2020)
Eastern pondhawk dragonfly, female, near Headquarters (Jun 2020)
Eastern pondhawk dragonfly, maturing male, eating another dragonfly at Miller Pond (Jul 2020)
Eastern pondhawk dragonfly, young male, near Headquarters (May 2020)
Eastern pondhawk dragonfly, young male, near Headquarters (May 2020)
Eastern tent caterpillar nest (Jun 2019)
Eastern tent caterpillar nest (Jun 2019)
Eastern tiger swallowtail butterfly male near Headquarters (Jul 2020)
Eastern tiger swallowtail butterfly male near Headquarters (Jul 2020)
Eastern tiger swallowtail butterfly male near Headquarters (Jul 2020)
Eastern tiger swallowtail butterfly male near Headquarters (Jul 2020)
Eastern tiger swallowtail butterfly near Headquarters (Jun 2020)
Eastern tiger swallowtail butterfly near Headquarters (Jun 2020)
Ebony jewelwing damselfly (Jun 2017)
Ebony jewelwing damselfly female along main trail (Jul 2020)
Ebony jewelwing damselfly female along main trail (Jul 2020)
Ebony jewelwing damselfly male along main trail (Jun 2020)
Ebony jewelwing damselfly on pickerelweed (Jun 2019)
Elegant spreadwing damselfly male along main pond dike (Jun 2020)
Elegant spreadwing damselfly male along main pond dike (Jun 2020)
Flame skimmer (possibly) dragonfly (Jul 2017)
Flame skimmer (possibly) dragonfly (Jul 2017)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Four-banded stink bug hunter wasp burying stink bug prey near Headquarters (Jul 2020)
Fragile forktail damselfly female, with water mites on body, along main pond dike (Jun 2020)
Fragile forktail damselfly near Miller Pond (Jul 2020)
Giant leopard moth at Miller House (Jun 2020)
Giant water bug, male with eggs on back, on lily pad in main pond (May 2020)
Grasshopper on reed in main pond (Sep 2017)
Grasshopper on wool grass (Sep 2017)
great blue skimmer dragonflies mating bluebird trail UWR 2021 07 23 01.jpg
great blue skimmer dragonflies mating bluebird trail UWR 2021 07 23 02.jpg
Great blue skimmer dragonfly male at Miller Pond (Jun 2020)
Great blue skimmer dragonfly male at Miller Pond (Jun 2020)
Great blue skimmer dragonfly male at Miller Pond (Jun 2020)
Great blue skimmer dragonfly young female at Miller Pond (Jun 2020)
Harlequin darner dragonfly, female, along Cedar Bridge Trail (May 2020)
Harlequin darner dragonfly, female, along Cedar Bridge Trail (May 2020)
Harlequin darner dragonfly, female, along Cedar Bridge Trail (May 2020)
Horned passalus beetle near Headquarters (Jun 2020)
Horned passalus beetle near Headquarters (Jun 2020)
Horned passalus beetle near Headquarters (Jun 2020)
Horned passalus beetle on tree stump, photo by Dave Sauder (Sep 2019)
Hornet nest in tree near Headquarters (May 2020)
Hornet nest near Miller House, photo by Dave Sauder (Oct 2019)
Insect holes in log near Stations 17 and 18 (Jul 2020)
Insect holes in log near Stations 17 and 18 (Jul 2020)
Insect tunnel in fallen branch along boundary trail (Mar 2020)
Juniper geometer moth at Headquarters (May 2020)
Juniper geometer moth caterpillar near Miller House (May 2020)
Katydid eating leaf (Jul 2017)
Katydid eating leaf (Jul 2017)
Katydid eating leaf, seen from below (Jul 2017)
Ladybug on Headquarters stairs (Jun 2020)
Ladybug pupa (May 2019)
Luna moth male at Miller House (Apr 2020)
Luna moth male at Miller House (Apr 2020)
Luna moth, male, at Headquarters (May 2020)
Luna moth, male, at Headquarters (May 2020)
Luna moth, male, on light fixture at Headquarters (May 2020)
Luna moth, male, on light fixture at Headquarters (May 2020)
Male blue dasher dragonfly at Miller Pond (Aug 2020)
male blue dasher dragonfly near main pond photo dave sauder 2021 07 22 01.jpg
Male slaty skimmer dragonfly at Miller Pond (Aug 2020)
Mantis egg cases on tree at edge of field, photo by Dave Sauder (Mar 2020)
Mantis near Headquarters (Jul 2020)
March fly near Miller House (Apr 2020)
March fly near Miller House (Apr 2020)
March fly near Miller House (Apr 2020)
Meadow spittlebug nest (May 2019)
Mealworm beetle larva near boundary trail (Mar 2020)
Mud dauber wasp nest at Miller House (May 2020)
Oak gall wasp gall (May 2019)
Oak gall wasp gall near Miller Pond (Aug 2019)
Orange moth (Jun 2017)
painted skimmer dragonfly main pond UWR 2021 05 18 01.jpg
painted skimmer dragonfly main pond UWR 2021 05 18 02.jpg
painted skimmer dragonfly main pond UWR 2021 05 18 03.jpg
Pearl crescent butterfly (Jul 2018)
Pearl crescent butterfly (Jul 2018)
Pearl crescent butterfly near cabin (May 2019)
Pennsylvania wood cockroach nymph near Headquarters (May 2020)
Polistes wasp and nest in light fixture at Miller House (Jun 2020)
Polistes wasps with their nest in a Refuge literature display case, photo by Dave Sauder (Oct 2018)
Polistes wasps with their nest in a Refuge literature display case, photo by Dave Sauder (Oct 2018)
Potter wasp nest (Nov 2016)
Red velvet ant (Jul 2018)
Red-legged Buprestis at Headquarters (Jul 2020)
Red-legged Buprestis at Headquarters (Jul 2020)
Red-spotted purple butterfly (May 2019)
Red-spotted purple butterfly (May 2019)
Red-spotted purple butterfly (May 2019)
Red-spotted purple butterfly (Sep 2016)
Red-spotted purple butterfly near Headquarters (Jul 2020)
Red-spotted purple butterfly near Headquarters (Jul 2020)
Red-spotted purple butterfly near Headquarters (Jul 2020)
Red-spotted purple butterfly near Headquarters (Jul 2020)
Red-spotted purple butterfly near Stations 1-2 (Jul 2020)
Red-spotted purple butterfly near Stations 1-2 (Jul 2020)
Red-spotted purple butterfly near Stations 1-2 (Jul 2020)
Red-spotted purple butterfly; note damaged wing (Sep 2018)
Ribbed pine borer near Miller House (Apr 2020)
Rusty spider wasp with spider (dark fishing or wolf) on wall of Miller House (Aug 2020)
Rusty spider wasp with spider (dark fishing or wolf) on wall of Miller House (Aug 2020)
Six-spotted tiger beetle near Miller House (Jul 2020)
Slaty skimmer dragonfly male at Miller Pond (Jul 2020)
Slaty skimmer dragonfly male at Miller Pond (Jul 2020)
Slaty skimmer dragonfly male at Miller Pond (Jul 2020)
Slaty skimmer dragonfly male at Miller Pond (Jun 2020)
Slaty skimmer dragonfly male at Miller Pond (Jun 2020)
Slaty skimmer dragonfly male at Miller Pond (Jun 2020)
Slaty skimmer dragonfly male at Miller Pond (Jun 2020)
Spangled skimmer dragonfly female on Headquarters wall (Jun 2020)
Spangled skimmer dragonfly female on Headquarters wall (Jun 2020)
Spicebush swallowtail butterflies near Headquarters (Aug 2020)
Spicebush swallowtail butterflies near Headquarters (Aug 2020)
Spicebush swallowtail butterflies near Headquarters (Jun 2020)
Spicebush swallowtail butterflies near Headquarters (Jun 2020)
Spicebush swallowtail butterflies near Headquarters (Jun 2020)
Spicebush swallowtail butterflies on butterfly weed near Miller House (Jul 2019)
Spicebush swallowtail butterfly (May 2017)
Spicebush swallowtail butterfly caterpillar (Oct 2016)
Spicebush swallowtail butterfly caterpillar (Oct 2016)
Spicebush swallowtail butterfly larva (1966)
Spicebush swallowtail butterfly on butterfly weed near Miller House (Jul 2019)
Spicebush swallowtail butterfly, male, Cedar Bridge Trail (May 2020)
spider cricket miller house UWR 2021 11 22 01.jpg
Spring azure butterfly (Mar 2017)
Summer azure butterfly at Headquarters (Jul 2020)
Termite borings in dead tree near main pond dike (Dec 2018)
Termite borings in dead trees near main pond dike (Dec 2018)
Trumpet vine with ants, near cabin (Jun 2019)
Trumpet vine with ants, near cabin (Jun 2019)
Trumpet vine with ants, near cabin (Jun 2019)
Turbulent phosphila moth caterpillar (Sep 2016)
Viceroy butterfly on ground (Jul 2015)
Walking stick on Refuge sign (Sep 2017)
Wasp nest in tree trunk near boundary trail and Station 7 (Feb 2020)
Wasp with grasshopper prey (Jul 2018)
Wasp with grasshopper prey (Jul 2018)
Water strider in Miller Pond (Mar 2020)
Western conifer seed bug on plastic bucket near Miller House (Mar 2020)
wheel bug headquarters porch UWR 2021 08 30 01.jpg
wheel bug headquarters porch UWR 2021 08 30 02.jpg
Wheel bug nest and nymphs near boundary along Cedar Bridge Trail (May 2020)
Wheel bug nest and nymphs on Boundary Trail sign (May 2020)
Wheel bug nest and nymphs on Boundary Trail sign (May 2020)
Whirligig beetles in Miller Pond (Jun 2020)
Whirligig beetles in Miller Pond (Jun 2020)
White-spotted sawyer beetle at Headquarters (Jun 2020)
White-spotted sawyer beetle at Headquarters (Jun 2020)
White-spotted sawyer beetle at Headquarters (Jun 2020)
Winter fireflies mating on tree of heaven (May 2019)
Winter firefly on budding mountain laurel near Headquarters (May 2020)
wool sower gall on leaf near st 2 UWR 2021 12 07 01.jpg
Wool sower gall wasp gall (May 2019)
Wool sower gall wasp gall near Bluebird Field (May 2019)
Wool sower gall wasp gall near Bluebird Field (May 2019)
Woolly bear caterpillar (Sep 2016)
Yellow-sided skimmer dragonfly newly emerged along main pond dike (Jun 2020)
Yellow-sided skimmer dragonfly newly emerged along main pond dike (Jun 2020)
Yellow-sided skimmer dragonfly newly emerged along main pond dike (note the exuvia behind her) (Jun 2020)