WBBA Gray Catbird Data

Gray Catbird Map and Data

Max Breeding Status # Quads # Priority Blocks # Total Blocks

Confirmed 798 752 1028

Probable 191 197 319

Possible 43 42 111

Species Total 1032 991 1458

Total in Atlas 1132 1041 3854

Species Percentage 91.17 95.20 37.83

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 160 05/30 09/18 07/11

Feeding Young 584 05/24 08/25 06/30

Nest With Young 87 05/28 08/20 06/26

Nest With Eggs 57 04/30 07/24 06/13

Occupied Nest 85 05/11 08/11 06/20

Distraction Display 45 05/19 09/01 07/07

Nest Building 103 05/09 07/16 06/05

Territorial/Courtship 86 05/15 08/02 06/21

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 347

1 breeding pair 82

2-10 breeding pairs 311

11-100 breeding pairs 559

101-1000 breeding pairs 153

1000+ breeding pairs 6

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 657

FL 1

FLC 1

FLCs 1

FLH 12

FLH (e) 1

FLH (w) 1

FLHn 8

FLHn(e) 6

FLHs 42

FLHs(e) 1

FLHs(i) 1

FLHs(w) 1

FLM 8

FLM (e) 1

FLMc 5

FLMc(e) 1

FLMs 1

FLMs(w) 1

FU 5

FU (e) 1

FUC 1

FUCh(e) 1

FUCp 1

FUCp(p) 3

FUCs 1

FUH 49

FUH (e) 8

FUHa 12

FUHa(e) 7

FUHa(w) 1

FUHm 11

FUHm(e) 13

FUHo 37

FUHo(e) 25

FUHp 3

FUM 27

FUM (e) 5

FUMh 1

FUMp 15

FUMp(e) 4

FUMp(w) 1

FUMs 3

FUMs(e) 3

O 1

OL 3

OLA 2

OLAg 1

OLN 2

OLNb 2

OLNb(e) 1

OLU 3

OLW 10

OLW (a) 1

OLWl 6

OLWl(e) 1

OLWm 11

OLWr 11

OU 3

OUA 3

OUA (e) 1

OUAg 2

OUAp 2

OUAp(e) 1

OUAr(e) 1

OUN 3

OUU 10

S 2

SL 1

SLCh 3

SLCn 3

SLH 18

SLH (a) 1

SLH (w) 1

SLHc 9

SLHh 32

SLHh(w) 1

SLHn 141

SLHn(e) 3

SLHn(w) 9

SLHo 7

SLHo(e) 2

SLM 16

SLMc 1

SLMh 12

SLMn 17

SLMn(e) 1

SLMn(w) 1

SLMo 4

SU 3

SUCh 4

SUCo 2

SUCp 3

SUH 30

SUH (e) 1

SUHc 64

SUHc(e) 1

SUHh 148

SUHn 64

SUHn(e) 1

SUHn(w) 2

SUHo 95

SUHo(e) 1

SUHo(g) 1

SUHo(w) 2

SUHp 2

SUM 21

SUMc 16

SUMh 18

SUMn 6

SUMo 7

SUMp(e) 1

U 1

UR 4

URO 6

URR 84

URR (e) 1

URX 5

US 1

USO 3

USR 21

UUC 1

UUO 13

UUR 7

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.

Breeding Code # Records

FL 1

NE 2

ON 1

Total 4

Confirmed Brown-headed Cowbird records where Gray Catbird was indicated as host species.
MinDate: 06/14 MaxDate: 06/22 for this species.
Total confirmed BHCO Records where host is indicated: 480
Total species indicated as hosts: 64

Last edit date: May 2, 2003