Sentence examples for efficient bird from inspiring English sources

Much research has been devoted to genetic selection to produce the most economically efficient bird.

At each study site, they took into account how efficient bird body searchers were, the scavenging rates of animals like rats, raccoons and feral cats, the landscape surrounding the tower, whether the tower was guyed (attached to cables to steady it) and the height of each structure.

The most efficient birds based on RFI ate less but had poor body weight gain, the superior birds based on RG had the best body weight gain but poorer feed intake, and the high birds based on RIG had both excellent body weight gain and feed intake.

Similarly, flowers whose shape more closely matched the curve of their more efficient pollinating birds produced more offspring.

They fly with relatively stiff, slow wingbeats (four to eight per second), but the scimitar-like design of the wing makes it the most efficient among birds for high-speed flight.

We can also imagine, for the same goal of extremely efficient cell metabolism, birds may adopt a highly organized compositional genome structure, including or reflected in high AT and CG skew correlation.

For example, a large-billed bird is efficient in utilising seeds of large size (illustrated by the dashed line in Fig.  2a), but not efficient in exploiting seeds of small size.

Criticism of wind power has been mitigated by increasingly efficient turbines and more bird-sensitive placement.

The lungs themselves are less efficient than those of birds, for air movement consists of an ebb and flow, rather than a one-way circuit, so a residual volume of air always remains that cannot be expired.

Earlier springs that confuse migratory birds, more efficient farming and the conversion of dilapidated buildings (good for nesting) into modern homes have all contributed to these woes.But data released by the British Trust for Ornithology (BTO), a research charity, suggest some are soaring.

Murres fare better in the water, where they're more efficient than many other birds, but they could still use a few tips on their stroke.