897
of
1029
May 17, 2023
Chicago Montrose Harbor
899
of
1029
Striped Cucumber Beetle
Acalymma vittatum
New
Striped Cucumber Beetle
Acalymma vittatum
Spotted Sandpiper
Actitis macularius
Red-winged Blackbird
Agelaius phoeniceus
Wood Duck
Aix sponsa
Ruddy Turnstone
Arenaria interpres
Ruddy Turnstone
Arenaria interpres
Two-lined Leatherwing
Atalantycha bilineata
New
Sanderling
Calidris alba
Sanderling
Calidris alba
Coreopsis Beetle
Calligrapha californica
New
Bean Leaf Beetle
Cerotoma trifurcata
New
Bean Leaf Beetle
Cerotoma trifurcata
Bean Leaf Beetle
Cerotoma trifurcata
Bulrush Bug
Chilacis typhae
New
Spotted Pink Ladybeetle
Coleomegilla maculata
New
Spotted Cucumber Beetle
Diabrotica undecimpunctata
Spinach Flea Beetle
Disonycha xanthomelas
New
Least Flycatcher
Empidonax minimus
Black-margined Loosestrife Beetle
Galerucella calmariensis
New
Artist's Bracket
Ganoderma applanatum
New
Artist's Bracket
Ganoderma applanatum
Hebrus Velvet Water Bug
Hebrus
New
Parenthesis Lady Beetle
Hippodamia parenthesis
New
Parenthesis Lady Beetle
Hippodamia parenthesis
Flower Lebia Beetle
Lebia viridis
New
Tennessee Warbler
Leiothlypis peregrina
New
Megaspilidae Wasp
Megaspilidae
New
Lincoln's Sparrow
Melospiza lincolnii
Lincoln's Sparrow
Melospiza lincolnii
Nitidulini Sap-feeding Beetle
Nitidulini
New
Paederus Whiplash Beetle
Paederus
New
Chalcites Ground Beetle
Poecilus chalcites
New
Purple Martin
Progne subis
Purple Martin
Progne subis
Staghorn Sumac
Rhus typhina
Common Greenshield Lichen
Flavoparmelia caperata
New
Physcia Rosette Lichen
Physcia
Teloschistaceae Sunburst Lichen
Teloschistaceae
Powdery Sunburst Lichen
Xanthomendoza ulophyllodes
New
Bank Swallow
Riparia riparia
Bank Swallow
Riparia riparia
Bank Swallow
Riparia riparia
Yellow Warbler
Setophaga petechia
American Redstart
Setophaga ruticilla
American Goldfinch
Spinus tristis
American Goldfinch
Spinus tristis
Leconte's Seedcorn Beetle
Stenolophus lecontei
New
Ochropezus Ground Beetle
Stenolophus ochropezus
New
Eastern Chipmunk
Tamias striatus
Biotic species by taxon:
Land Birds
,
Water Birds
,
Beetles
,
Fungi
,
Bugs
,
Hymenoptera
,
Mammals
Root
50 photos this page
;
21 new species
.
photographer: