Vision is the most important sense for birds, since good eyesight is essential for safe flight. Birds have a number of adaptations which give visual acuity...

The Blue Bird Vision is a school bus that is manufactured and marketed by Blue Bird Corporation in North America and exported worldwide. In production...

2010 Micro Bird was the last Blue Bird bus to use a non-Blue Bird chassis. Following the consolidation of Blue Bird production to the Vision and All American...

very light jet aircraft Blue Bird Vision, a school bus Eagle Vision, a car USS Vision, any of several U.S. Navy ships Vision, a ship used by botanist Frederick...

developed. Water birds have special flexible lenses, allowing accommodation for vision in air and water. Some species also have dual fovea. Birds are tetrachromatic...

generally serve as direct signals for other fish or birds, and not to signal mammals. In bird vision, tetrachromacy is achieved through up to four cone...

and market share of the B series was largely superseded by the Blue Bird Vision (introduced in late 2000's). For 1948, the B series (B=bus) was introduced...

Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals...

2020–present Ford F-59 Commercial Stripped Chassis 2021–present Blue Bird Vision school bus Smith, Evan (March 13, 2019). "An Inside Look at Ford's All-New...

THz. Most birds have retinas with four spectral types of cone cell that are believed to mediate tetrachromatic color vision. Bird color vision is further...