WBBA Red-tailed Hawk Data

Red-tailed Hawk Map and Data

Max Breeding Status # Quads # Priority Blocks # Total Blocks

Confirmed 459 381 681

Probable 168 167 233

Possible 195 212 308

Species Total 822 760 1222

Total in Atlas 1132 1041 3854

Species Percentage 72.61 73.01 31.71

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 182 05/01 08/23 07/05

Feeding Young 69 05/01 08/25 06/26

Nest With Young 157 03/03 08/09 05/27

Nest With Eggs 17 03/05 06/11 04/11

Occupied Nest 292 03/04 07/19 04/24

Distraction Display 8 05/27 08/02 06/14, 06/18

Nest Building 35 02/25 07/09 05/15

Territorial/Courtship 46 03/11 08/02 06/05

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 386

1 breeding pair 339

2-10 breeding pairs 477

11-100 breeding pairs 20

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 556

F 5

FL 1

FLC 1

FLCc 1

FLH 16

FLHn 7

FLHn(e) 2

FLHs 33

FLHs(e) 2

FLM 3

FLM (e) 1

FLMc 3

FLMs 1

FU 4

FUC 1

FUCp 5

FUCp(e) 5

FUH 93

FUH (c) 1

FUH (e) 11

FUHa 23

FUHa(e) 6

FUHm 62

FUHm(e) 21

FUHo 136

FUHo(c) 1

FUHo(e) 36

FUM 26

FUM (e) 2

FUMh 6

FUMh(e) 1

FUMp 46

FUMp(e) 8

FUMs 3

O 4

OLA 8

OLAc 3

OLAg 5

OLAp 2

OLAr 1

OLN 4

OLNb(e) 1

OLNm 3

OLNm(a) 1

OLU 4

OLW 1

OLWl 1

OLWl(e) 1

OLWm 5

OLWm(e) 1

OLWr 4

OU 4

OUA 78

OUA (a) 1

OUA (e) 1

OUAa 12

OUAa(e) 1

OUAc 13

OUAg 34

OUAp 9

OUAp(e) 1

OUAr 2

OUAr(e) 1

OUAs(e) 1

OUN 12

OUN (e) 1

OUU 34

SLCh 1

SLCn 2

SLH 7

SLHc 3

SLHh 2

SLHn 7

SLHo 1

SLHo(g) 1

SLM 4

SLMc 1

SLMo 4

SU 1

SUCc 3

SUCh 1

SUCn 2

SUH 12

SUHc 16

SUHc(e) 2

SUHh 32

SUHh(g) 1

SUHn 10

SUHn(e) 1

SUHo 24

SUHo(g) 1

SUM 3

SUMc 16

SUMc(e) 1

SUMh 2

SUMn 4

SUMo 3

SUMp 1

UR 2

URR 14

URX 5

USO 1

USR 3

UUO 11

UUO (e) 1

UUR 2

UUR (c) 2

UUX 3

UUX (a) 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