Beak & Claw Beak & Claw Beak & Claw is the debut EP by Sisyphus (released under the name S / S / S), a collaborative project between Serengeti, Sufjan Stevens, and Son Lux. It was released through Anticon on March 20, 2012. If featured guest appearances from Shara Worden and Doseone. At Metacritic, which assigns a weighted average score out of 100 to reviews from mainstream critics, the EP received an average score of 64% based on 6 reviews, indicating "generally favorable reviews". Austin Trunick of "Under the Radar" gave the album 3 stars out of 10, saying, ""Beak & Claw" is
Beak these bones varies across the bird families. The lower mandible is supported by a bone known as the inferior maxillary bone—a compound bone composed of two distinct ossified pieces. These ossified plates (or rami), which can be U-shaped or V-shaped, join distally (the exact location of the joint depends on the species) but are separated proximally, attaching on either side of the head to the quadrate bone. The jaw muscles, which allow the bird to close its beak, attach to the proximal end of the lower mandible and to the bird's skull. The muscles that depress the lower mandible are