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"The boa constrictor grows to great size, and greatly resembles the python in its habits." — Goodrich, 1859

Boa constrictor

"The boa constrictor grows to great size, and greatly resembles the python in its habits." — Goodrich,…

Lateral view of the wall of the pharynx.

Wall of the Pharynx

Lateral view of the wall of the pharynx.