WBBA Green Heron Data

Green Heron Map and Data

Max Breeding Status # Quads # Priority Blocks # Total Blocks

Confirmed 160 111 179

Probable 166 149 215

Possible 210 207 289

Species Total 536 467 683

Total in Atlas 1132 1041 3854

Species Percentage 47.35 44.86 17.72

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 89 05/21 08/27 07/17

Feeding Young 19 06/06 08/26 07/06

Nest With Young 17 06/06 08/24 07/02

Nest With Eggs 8 06/01 07/02 06/15, 06/16

Occupied Nest 32 05/15 07/24 06/18

Distraction Display 6 06/15 07/15 06/28, 07/02

Nest Building 9 05/22 07/12 06/17

Territorial/Courtship 28 05/10 08/09 06/28

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 184

1 breeding pair 177

2-10 breeding pairs 289

11-100 breeding pairs 33

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 299

FL 4

FLC 1

FLCc 1

FLCs 1

FLCs(w) 1

FLH 6

FLH (w) 2

FLHn 2

FLHn(w) 4

FLHs 10

FLHs(w) 1

FLM (w) 1

FLMc 4

FLMc(w) 1

FLMs 1

FLMs(w) 1

FUCp 5

FUCp(p) 5

FUCp(w) 1

FUCs(p) 1

FUH 3

FUH (w) 2

FUHa 1

FUHm(w) 1

FUHo(w) 2

FUHp 1

FUM 2

FUMp 2

FUMp(w) 1

OL 1

OLA 3

OLAp 1

OLAp(w) 1

OLN 5

OLN (w) 1

OLNb 1

OLNm 2

OLU 2

OLU (w) 1

OLW 34

OLW (a) 1

OLW (e) 2

OLW (i) 1

OLW (w) 4

OLWl 77

OLWl(e) 3

OLWl(i) 6

OLWl(w) 1

OLWm 152

OLWm(e) 1

OLWm(i) 2

OLWr 59

OLWr(e) 1

OUA 3

OUAg 1

OUAg(e) 1

OUAp 2

OUAr 2

OUN 1

SL 2

SLCn 1

SLH 8

SLH (w) 3

SLHh 5

SLHh(w) 3

SLHn 25

SLHn(w) 10

SLHo 1

SLHo(w) 3

SLM 1

SLMn 3

SLMn(w) 1

SLMo 1

SUHh 2

SUHn(w) 2

SUM 1

URC 1

URR 6

URR (w) 2

USO 2

USR 1

USR (w) 1

UUO 5

UUO (w) 3

UUR 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