Records per Decade · 1876–1990
✦ Featured Record · 181 notable records
This nest incorporated human-made materials including tissue paper and notably a letter, demonstrating the Gray Catbird's opportunistic use of available nesting materials in human-influenced environments.
Top Collectors · 208 total
Miller, Richard F.204
Rothstein, Steve83
Norris, J. Parker; Jr.25
Jacobs, J. Warren18
Court, Edward J.13
Pemberton, John R.11
Sikken, Ernest A.11
Norris, Henry11
Norris, Philip10
Harllee, H.L.9
Field Notes: Most Detailed
Rothstein, Steve
205.7 avg tokens · n=83
Miller, Richard F.
62.6 avg tokens · n=204
Currier, Edmunde S.
53.4 avg tokens · n=5
Jacobs, J. Warren
49.8 avg tokens · n=18
Pemberton, John R.
48.3 avg tokens · n=11
5+ records only
Field Notes: Briefest
Dyke, Arthur C.
4.6 avg tokens · n=7
Norris, Philip
12.5 avg tokens · n=10
Norris, Henry
13.3 avg tokens · n=11
Gillin, James R.
19.2 avg tokens · n=5
Norris, John Ridgeway
19.7 avg tokens · n=6
5+ records only
Collection Map · 280 of 779 records georeferenced
Identification Method · n=779
positive231 (30%)
bird_on_nest124 (16%)
bird_seen128 (16%)
flushed67 (9%)
unknown229 (29%)
Incubation Stage · n=675 biological stages
fresh (354)slight (110)commenced (112)one third (21)half (14)two thirds (2)advanced (55)near hatching (3)hatched (4)
104 records excluded: unknown, not recorded, or incomplete set