The broad-billed motmot is small, just over 12 inches in total length. It is a blue-green above and light to pale green on the belly, while the head and chest is a light reddish-brown with large central black chest spots. The bird sports a black face mask, with rounded rather than triangular ends. The bill is black, rather large and has a slight downward curve with serrated edges. | The broad-billed motmot is small, just over 12 inches in total length. It is a blue-green above and light to pale green on the belly, while the head and chest is a light reddish-brown with large central black chest spots. The bird sports a black face mask, with rounded rather than triangular ends. The bill is black, rather large and has a slight downward curve with serrated edges. |