Sentence examples for beak angle from inspiring English sources
In 10 birds, the beak angle with respect to the shanks of the electrode array was 45°, and in two it was 70°.
One possibility is that the beak detects the angle that the Earth's magnetic field makes with the ground, which varies with latitude and may be used by birds as part of their mapping sense.
Using the Omni3D, the beak was scanned from twelve angles, several versions were printed using eco-plastic (with nylon and silicone back-ups, just in case the eco-plastic doesn't hold up over time).
Then I had a taxidermist stuff it, with its head held up at an angle, eyes open and beak forward.
The false lumen has a characteristic "beak" appearance; this is an acute angle between the dissection flap and the outer wall of the false lumen.
It was determined earlier [24], [50] that the foveal axis of the anaesthetised zebra finch is directed to an angle of 62° from the beak horizontally and that its elevation is about 0° ("looking" at the horizon).
We therefore think it likely that single pixels can be marked more exactly for a 0° beak orientation than is true for other angles and that fluctuations of the beak orientation during other intersaccadic intervals may be an artifact.
Introduce the tube from the right hand side of the beak, passing it into the mouth but angled towards the bird's left shoulder.
It has been shown with intermandibular angle sensors (Hall sensors), that the angle of beak opening (a proxy for the volume of inhaled air) in penguins during the final inspiration preceding a dive is related to maximum dive depth [26].
Features grouping Didi with Columbidae were the angle of the mandible and the hook at the end of the beak.
