underpart การใช้

• The face and entire body was green, with paler underparts.
• The underparts are generally lighter and the tail tuft is black.
• The underparts are white with a buff tinge on the breast.
• The adult has a finely streaked brown back and white underparts.
• The adults have a plain pale brown back and whitish underparts.
• The adult has a plain pale brown back and whitish underparts.
• The adults have a plain grey back and paler grey underparts.
• The breeding male is unmistakable with blue upperparts and white underparts.
• Young lark sparrows are duller, and the underparts are streaked.
• The underparts are white, with a weak brown breast band.
• The underparts are pale green shading to blue on the breast.
• The underparts and the sides of the long tail are white.
• The underparts are a paler buffish brown and less heavily streaked.
• Males have yellower upperparts and greyer underparts than the western form.
• Its fur is yellowish brown with paler sides and white underparts.
• The head and underparts of immature birds have dense brown mottling.
• The underparts are white, extensively and broadly streaked with grey.
• Its upperparts are brown and the underparts white in all plumages.
• Juveniles are largely brown with white underparts and duller bare parts.
• In both cases, the underparts are boldly spotted with white.