WBBA Bald Eagle Data

Bald Eagle Map and Data

Max Breeding Status # Quads # Priority Blocks # Total Blocks

Confirmed 439 162 795

Probable 8 18 28

Possible 31 70 97

Species Total 478 250 920

Total in Atlas 1132 1041 3854

Species Percentage 42.23 24.02 23.87

Species Total is the sum of all quads/priority blocks/total blocks the species was recorded in with at least a Possible breeding status. Total in Atlas is the number of quads/priority blocks/total blocks in the atlas with data (regardless of species). Species Percentage is the Species Total quads/priority blocks/total blocks divided by the Total in Atlas quads/priority blocks/total blocks.

Breeding Behavior # Records Min Date Max Date Mid Date(s)

Fledged Young 34 05/11 08/16 07/05, 07/06

Feeding Young 17 05/01 08/12 06/18

Nest With Young 316 04/13 08/17 06/10

Nest With Eggs 9 04/14 07/05 05/29

Occupied Nest 159 03/05 07/18 05/31

Nest Building 10 03/15 06/26 05/02, 06/05

Territorial/Courtship 5 03/19 05/30 05/14

Territorial/Courtship category includes five Probable breeding codes: T (Territorial), C (Courtship), N (Hole Nesters Visiting Nest Site), A (Agitated Behavior or Anxiety Calls), and B (Nest Building by wrens or woodpeckers). Nest Building category includes CN (Carrying Nesting Material) and NB (Nest Building). Nest with Young category includes NY (Nest with Young) and FS (Carrying Fecal Sac). Breeding codes of PE (Physiological Evidence), DD (Distraction Display), and UN (Used Nest) are not listed.

Max Abundance # Total Blocks

Not Indicated 699

1 breeding pair 166

2-10 breeding pairs 53

11-100 breeding pairs 2

Number of Total Blocks is the number of blocks for which the indicated abundance is the maximum recorded for the species in the block. Abundance represents the estimated number of breeding pairs in a block.

Habitat Code # Records

Not Indicated 948

F 2

FL 2

FLC 1

FLCs 1

FLH 9

FLHn 2

FLHn(w) 1

FLHs 45

FLHs(w) 1

FLM 2

FLM (w) 2

FLMc 1

FUC 2

FUCh 1

FUCp 10

FUCp(e) 1

FUH (c) 1

FUHa 5

FUHa(i) 1

FUHm 6

FUHo 2

FUHo(e) 1

FUM 19

FUM (p) 1

FUMh 2

FUMp 22

FUMp(e) 4

FUMs 2

OLN 1

OLN (w) 1

OLNb 1

OLNm 2

OLNm(e) 1

OLU (c) 1

OLW 13

OLW (i) 1

OLWl 85

OLWl(e) 9

OLWl(i) 4

OLWm 10

OLWm(i) 1

OLWr 42

OLWr(e) 1

OUA 5

SLH 2

SLHn 1

SLHn(e) 2

SUCh 1

SUHc(a) 1

SUHo 1

SUMc 1

URR 1

Habitat Codes are listed from all records for the species. More than one habitat code may have been recorded in a quad or block for the species. For explanation of habitat codes, see Habitat Codes.

Last edit date: May 2, 2003