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Ring-billed Gull -  Larus delawarensis  -  Juvenile  -   Male
Scan ID:  60926
   Notes:  Second winter

feather

FEATHER SCAN DATA

Feather Metadata
Feather Total Length
Feather Vane Length
Specimen Number: BRD 3057 Feather 1: (P10) 27.6 cm Feather 1: (P10) 22.8 cm
Common Name: Ring-billed Gull Feather 2: (P9) 28.4 cm Feather 2: (P9) 22.6 cm
Latin Name: Larus delawarensis Feather 3: (P8) 27.1 cm Feather 3: (P8) 21.4 cm
Order: Charadriiformes Feather 4: (P7) 25.5 cm Feather 4: (P7) 19.9 cm
Family: Laridae Feather 5: (P6) 23.6 cm Feather 5: (P6) 18.4 cm
Feather Type: Primaries Feather 6: (P5) 21.7 cm Feather 6: (P5) 17.1 cm
Sex: Male Feather 7: (P4) 19.8 cm Feather 7: (P4) 15.5 cm
Age: Juvenile Feather 8: (P3) 18.3 cm Feather 8: (P3) 14.2 cm
County: Chelan Feather 9: (P2) 16.6 cm Feather 9: (P2) 13.0 cm
State: Washington Feather 10: (P1) 15.2 cm Feather 10: (P1) 12.2 cm
Country: USA Feather 11: N/A Feather 11: N/A
Institution: National Fish and Wildlife
Forensics Lab		 Feather 12: N/A Feather 12: N/A
 

ADDITIONAL IMAGES OF Ring-billed Gull

 Common Name  Latin Name  Feather Type  Sex  Age
 Ring-billed Gull   Larus delawarensis   Rectrices   Female   Adult
 Ring-billed Gull   Larus delawarensis   Primaries   Female   Adult
 Ring-billed Gull   Larus delawarensis   Primaries   Female   Adult
 Ring-billed Gull   Larus delawarensis   Secondaries   Female   Adult
 Ring-billed Gull   Larus delawarensis   Rectrices   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Primaries   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Secondaries   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Rectrices   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Primaries   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Secondaries   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Rectrices   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Rectrices   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Primaries   Male   Juvenile
 Ring-billed Gull   Larus delawarensis   Secondaries   Male   Juvenile

Last Updated: April 17, 2023
Photographs from USFWS

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