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Idaho Virtual Museum

USNM-638784 -- Gavia pacifica

Courtesy of the Smithsonian Institution

Pacific Loon (Cranium (Axial) - Cranial) Courtesy of the Smithsonian Institution

  • Common Name

    Pacific Loon

  • Species

    Gavia pacifica

  • Specimen Number

    USNM-638784

  • Sex

    Male

  • Cause Of Death

    Unknown

  • Mass

    2490

  • Age

    Modern

  • Repository

    SI:VertebrateZoo:Birds

  • City

    Deadhorse, Kupuruk O

  • Collection

    SI:VertebrateZoo:Birds

  • Collector

    David Sinnett

  • Owner

    Smithsonian Institution

  • Comment

    Prep: C. M. Milensky CMM3900; Weight: 2490g (20 August 2007); L testis: 25x16mm, R testis: 18x8mm; Skin: Partial: flatskin; Molt: none; Tissue: B22750; FAT: moderate; Bursa: none

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Alternative Views

Cranium (Axial)

Pacific Loon (Cranium (Axial) - Cranial)

Cranial

Pacific Loon (Cranium (Axial) - Dorsal)

Dorsal

Pacific Loon (Cranium (Axial) - Right)

Right

Pacific Loon (Cranium (Axial) - Caudal)

Caudal

Pacific Loon (Cranium (Axial) - Ventral)

Ventral

Pacific Loon (Cranium (Axial) - Left)

Left

Jaw (Left)

Pacific Loon (Jaw (Left) - Caudal)

Caudal

Pacific Loon (Jaw (Left) - Cranial)

Cranial

Pacific Loon (Jaw (Left) - Right)

Right

Pacific Loon (Jaw (Left) - Left)

Left

Pacific Loon (Jaw (Left) - Ventral)

Ventral

Pacific Loon (Jaw (Left) - Dorsal)

Dorsal

Cervical Vertebrae 1 - Atlas (Axial)

Pacific Loon (Cervical Vertebrae 1 - Atlas (Axial) - Caudal)

Caudal

Pacific Loon (Cervical Vertebrae 1 - Atlas (Axial) - Cranial)

Cranial

Cervical Vertebrae 2 - Axis (Axial)

Pacific Loon (Cervical Vertebrae 2 - Axis (Axial) - Cranial)

Cranial

Pacific Loon (Cervical Vertebrae 2 - Axis (Axial) - Caudal)

Caudal

Cervical Vertebrae 3 (Axial)

Pacific Loon (Cervical Vertebrae 3 (Axial) - Cranial)

Cranial

Pacific Loon (Cervical Vertebrae 3 (Axial) - Caudal)

Caudal

Pacific Loon (Cervical Vertebrae 3 (Axial) - Dorsal)

Dorsal

Pacific Loon (Cervical Vertebrae 3 (Axial) - Ventral)

Ventral

Cervical Vertebrae Last (Axial)

Pacific Loon (Cervical Vertebrae Last (Axial) - Cranial)

Cranial

Pacific Loon (Cervical Vertebrae Last (Axial) - Caudal)

Caudal

Pacific Loon (Cervical Vertebrae Last (Axial) - Dorsal)

Dorsal

Pacific Loon (Cervical Vertebrae Last (Axial) - Left)

Left

Pacific Loon (Cervical Vertebrae Last (Axial) - Right)

Right

Pacific Loon (Cervical Vertebrae Last (Axial) - Ventral)

Ventral

Thoracic Vertebrae 1 (Left)

Pacific Loon (Thoracic Vertebrae 1 (Left) - Caudal)

Caudal

Pacific Loon (Thoracic Vertebrae 1 (Left) - Left)

Left

Pacific Loon (Thoracic Vertebrae 1 (Left) - Ventral)

Ventral

Pacific Loon (Thoracic Vertebrae 1 (Left) - Cranial)

Cranial

Pacific Loon (Thoracic Vertebrae 1 (Left) - Right)

Right

Pacific Loon (Thoracic Vertebrae 1 (Left) - Dorsal)

Dorsal

Thoracic Vertebrae Middle (Axial)

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Caudal)

Caudal

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Cranial)

Cranial

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Dorsal)

Dorsal

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Right)

Right

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Left)

Left

Pacific Loon (Thoracic Vertebrae Middle (Axial) - Ventral)

Ventral

Thoracic Vertebrae Last (Penultimate) (Axial)

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Caudal)

Caudal

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Right)

Right

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Left)

Left

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Ventral)

Ventral

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Cranial)

Cranial

Pacific Loon (Thoracic Vertebrae Last (Penultimate) (Axial) - Dorsal)

Dorsal

Synsacrum (Axial)

Pacific Loon (Synsacrum (Axial) - Caudal)

Caudal

Pacific Loon (Synsacrum (Axial) - Cranial)

Cranial

Pacific Loon (Synsacrum (Axial) - Right)

Right

Pacific Loon (Synsacrum (Axial) - Left)

Left

Pacific Loon (Synsacrum (Axial) - Ventral)

Ventral

Pacific Loon (Synsacrum (Axial) - Dorsal)

Dorsal

Pygostyle (Axial)

Pacific Loon (Pygostyle (Axial) - Caudal)

Caudal

Pacific Loon (Pygostyle (Axial) - Cranial)

Cranial

Pacific Loon (Pygostyle (Axial) - Left)

Left

Pacific Loon (Pygostyle (Axial) - Right)

Right

Sternal Rib (Left)

Pacific Loon (Sternal Rib (Left) - Lateral)

Lateral

Pacific Loon (Sternal Rib (Left) - Medial)

Medial

Sternum (Keel) (Axial)

Pacific Loon (Sternum (Keel) (Axial) - Left)

Left

Pacific Loon (Sternum (Keel) (Axial) - Ventral)

Ventral

Pacific Loon (Sternum (Keel) (Axial) - Cranial)

Cranial

Pacific Loon (Sternum (Keel) (Axial) - Dorsal)

Dorsal

Pacific Loon (Sternum (Keel) (Axial) - Caudal)

Caudal

Pacific Loon (Sternum (Keel) (Axial) - Right)

Right

Caudal Vertebrae 1 (Axial)

Pacific Loon (Caudal Vertebrae 1 (Axial) - Cranial)

Cranial

Pacific Loon (Caudal Vertebrae 1 (Axial) - Caudal)

Caudal

Pacific Loon (Caudal Vertebrae 1 (Axial) - Dorsal)

Dorsal

Pacific Loon (Caudal Vertebrae 1 (Axial) - Ventral)

Ventral

Pacific Loon (Caudal Vertebrae 1 (Axial) - Right)

Right

Pacific Loon (Caudal Vertebrae 1 (Axial) - Left)

Left

Caudal Vertebrae Middle (Axial)

Pacific Loon (Caudal Vertebrae Middle (Axial) - Cranial)

Cranial

Pacific Loon (Caudal Vertebrae Middle (Axial) - Caudal)

Caudal

Pacific Loon (Caudal Vertebrae Middle (Axial) - Right)

Right

Pacific Loon (Caudal Vertebrae Middle (Axial) - Ventral)

Ventral

Pacific Loon (Caudal Vertebrae Middle (Axial) - Left)

Left

Pacific Loon (Caudal Vertebrae Middle (Axial) - Dorsal)

Dorsal

Rib-Middle (Left)

Pacific Loon (Rib-Middle (Left) - Caudal)

Caudal

Pacific Loon (Rib-Middle (Left) - Left)

Left

Pacific Loon (Rib-Middle (Left) - Cranial)

Cranial

Pacific Loon (Rib-Middle (Left) - Ventral)

Ventral

Pacific Loon (Rib-Middle (Left) - Dorsal)

Dorsal

Pacific Loon (Rib-Middle (Left) - Right)

Right

Scapula (Left)

Pacific Loon (Scapula (Left) - Lateral)

Lateral

Pacific Loon (Scapula (Left) - Medial)

Medial

Humerus (Left)

Pacific Loon (Humerus (Left) - Medial)

Medial

Pacific Loon (Humerus (Left) - Lateral)

Lateral

Pacific Loon (Humerus (Left) - Proximal)

Proximal

Pacific Loon (Humerus (Left) - Distal)

Distal

Ulna (Left)

Pacific Loon (Ulna (Left) - Proximal)

Proximal

Pacific Loon (Ulna (Left) - Distal)

Distal

Radius (Left)

Pacific Loon (Radius (Left) - Distal)

Distal

Pacific Loon (Radius (Left) - Posterior)

Posterior

Pacific Loon (Radius (Left) - Proximal)

Proximal

Pacific Loon (Radius (Left) - Anterior)

Anterior

Femur (Left)

Pacific Loon (Femur (Left) - Medial)

Medial

Pacific Loon (Femur (Left) - Lateral)

Lateral

Pacific Loon (Femur (Left) - Posterior)

Posterior

Pacific Loon (Femur (Left) - Anterior)

Anterior

Pacific Loon (Femur (Left) - Distal)

Distal

Pacific Loon (Femur (Left) - Proximal)

Proximal

Furcula (Axial)

Pacific Loon (Furcula (Axial) - Right)

Right

Pacific Loon (Furcula (Axial) - Caudal)

Caudal

Pacific Loon (Furcula (Axial) - Cranial)

Cranial

Pacific Loon (Furcula (Axial) - Left)

Left

Coracoid (Left)

Pacific Loon (Coracoid (Left) - Medial)

Medial

Pacific Loon (Coracoid (Left) - Lateral)

Lateral

Radial Carpal (Left)

Pacific Loon (Radial Carpal (Left) - Proximal)

Proximal

Pacific Loon (Radial Carpal (Left) - Distal)

Distal

Ulnar Carpal (Left)

Pacific Loon (Ulnar Carpal (Left) - Proximal)

Proximal

Digit 1, Phalanx 1 (Pollex) (Left)

Pacific Loon (Digit 1, Phalanx 1 (Pollex) (Left) - Distal)

Distal

Pacific Loon (Digit 1, Phalanx 1 (Pollex) (Left) - Proximal)

Proximal

Carpometacarpus (Left)

Pacific Loon (Carpometacarpus (Left) - Proximal)

Proximal

Pacific Loon (Carpometacarpus (Left) - Distal)

Distal

Tibiotarsus (Left)

Pacific Loon (Tibiotarsus (Left) - Anterior)

Anterior

Pacific Loon (Tibiotarsus (Left) - Lateral)

Lateral

Pacific Loon (Tibiotarsus (Left) - Distal)

Distal

Pacific Loon (Tibiotarsus (Left) - Proximal)

Proximal

Pacific Loon (Tibiotarsus (Left) - Posterior)

Posterior

Pacific Loon (Tibiotarsus (Left) - Medial)

Medial

Tarsometatarsus (Left)

Pacific Loon (Tarsometatarsus (Left) - Lateral)

Lateral

Pacific Loon (Tarsometatarsus (Left) - Medial)

Medial

Pacific Loon (Tarsometatarsus (Left) - Distal)

Distal

Pacific Loon (Tarsometatarsus (Left) - Posterior)

Posterior

Pacific Loon (Tarsometatarsus (Left) - Anterior)

Anterior

Pacific Loon (Tarsometatarsus (Left) - Proximal)

Proximal

Digit 1, Phalanx 1 (Left)

Pacific Loon (Digit 1, Phalanx 1 (Left) - Medial)

Medial

Pacific Loon (Digit 1, Phalanx 1 (Left) - Proximal)

Proximal

Pacific Loon (Digit 1, Phalanx 1 (Left) - Lateral)

Lateral

Pacific Loon (Digit 1, Phalanx 1 (Left) - Anterior)

Anterior

Pacific Loon (Digit 1, Phalanx 1 (Left) - Posterior)

Posterior

Pacific Loon (Digit 1, Phalanx 1 (Left) - Distal)

Distal

Digit 1, Phalanx 2 (Left)

Pacific Loon (Digit 1, Phalanx 2 (Left) - Proximal)

Proximal

Pacific Loon (Digit 1, Phalanx 2 (Left) - Distal)

Distal

Digit 3, Phalanx 1 (Left)

Pacific Loon (Digit 3, Phalanx 1 (Left) - Lateral)

Lateral

Pacific Loon (Digit 3, Phalanx 1 (Left) - Medial)

Medial

Pacific Loon (Digit 3, Phalanx 1 (Left) - Distal)

Distal

Pacific Loon (Digit 3, Phalanx 1 (Left) - Proximal)

Proximal

Digit 3, Phalanx 2 (Left)

Pacific Loon (Digit 3, Phalanx 2 (Left) - Lateral)

Lateral

Pacific Loon (Digit 3, Phalanx 2 (Left) - Proximal)

Proximal

Pacific Loon (Digit 3, Phalanx 2 (Left) - Posterior)

Posterior

Pacific Loon (Digit 3, Phalanx 2 (Left) - Medial)

Medial

Pacific Loon (Digit 3, Phalanx 2 (Left) - Distal)

Distal

Pacific Loon (Digit 3, Phalanx 2 (Left) - Anterior)

Anterior

Digit 3, Phalanx 3 (Left)

Pacific Loon (Digit 3, Phalanx 3 (Left) - Medial)

Medial

Pacific Loon (Digit 3, Phalanx 3 (Left) - Proximal)

Proximal

Pacific Loon (Digit 3, Phalanx 3 (Left) - Lateral)

Lateral

Pacific Loon (Digit 3, Phalanx 3 (Left) - Distal)

Distal