The birds, plants, and insects most often recorded in Maryland. A starting field list, drawn from iNaturalist research-grade observations, for what is likely living near you.
Most-recorded birds reported across the state.
Northern Cardinal
Cardinalis cardinalis
12,103 records
Great Blue Heron
Ardea herodias
11,465 records
American Robin
Turdus migratorius
10,166 records
Mallard
Anas platyrhynchos
10,106 records
Eastern Bluebird
Sialia sialis
8,281 records
Bald Eagle
Haliaeetus leucocephalus
8,119 records
Mourning Dove
Zenaida macroura
6,586 records
Northern Mockingbird
Mimus polyglottos
6,250 records
Red-Shouldered Hawk
Buteo lineatus
6,175 records
Plants observers log most often statewide.
Christmas Fern
Polystichum acrostichoides
7,265 records
American Tuliptree
Liriodendron tulipifera
6,935 records
Mayapple
Podophyllum peltatum
6,890 records
American Pokeweed
Phytolacca americana
6,536 records
Ground-Ivy
Glechoma hederacea
6,522 records
Eastern Poison Ivy
Toxicodendron radicans
6,517 records
American Holly
Ilex opaca
6,307 records
Multiflora Rose
Rosa multiflora
6,118 records
Eastern Skunk Cabbage
Symplocarpus foetidus
6,022 records
The insects that turn up most in records.
Eastern Tiger Swallowtail
Papilio glaucus
11,459 records
Monarch
Danaus plexippus
10,200 records
Spotted Lanternfly
Lycorma delicatula
10,051 records
Common Eastern Bumble Bee
Bombus impatiens
8,137 records
Eastern Carpenter Bee
Xylocopa virginica
5,764 records
Pearl Crescent
Phyciodes tharos
5,635 records
Common Whitetail
Plathemis lydia
5,051 records
Zabulon Skipper
Lon zabulon
5,050 records