Which is the correct bird eye view?

What is the difference between bird’s-eye view and overhead view?

Overhead view is fairly synonymous with bird’s-eye view but tends to imply a vantage point of a lesser height than the latter term. For example, in computer and video games, an “overhead view” of a character or situation often places the vantage point only a few feet (a meter or two) above human height. See top-down perspective .

What’s the most amazing bird’s eye view you’ve ever seen?

— If you hike to the top of Old Rag Mountain, you’ll see a bird’s eye view of the valley and the beautiful fall foliage. — I bet the top of the Eiffel Tower has a wonderful bird’s-eye view of Paris. — The most amazing bird’s-eye view I ever saw was from a hot air balloon floating through Cappadocia, Turkey.

What is bird’s eye view on Bing Maps?

Microsoft Bing Maps offers direct overhead satellite photos of the entire planet but also offers a feature named Bird’s eye view in some locations. The Bird’s Eye photos are angled at 40 degrees rather than being straight down.

How do birds see in high definition?

Other birds, lit up and lustrous, flit through the bush in high definition, where humans perceive only a feathery blur. The ability to see arises from colour-detecting light receptors (called cones) in the eyes. Humans have three types of cone, each specialised to detect different wavelengths of light: red, green and blue.

What does bird’s-eye view mean?

Idiom: bird’s-eye view (of something) as seen from above; a broad view of a situation; Example sentences — I recommend that you go up to the top floor so you can get a bird’s-eye view of the city. — The introduction of the report gives an excellent bird’s-eye view of the new project.

What is bird’s eye imagery?

This Bird’s Eye imagery is sub-10 CM GSD (ground sample distance), which allows us to support more detailed levels of map zoom. Bird’s Eye is available in the Bing Maps Web Control and Bing Maps REST Imagery API, allowing you multiple ways to offer this rich set of aerial imagery to your customers and users.

What is bird’s eye on Bing Maps?

Bing Maps was one of the first mapping services on the web to offer oblique 45-degree angle aerial imagery, also known as Bird’s Eye. Bing Maps is still as committed as ever to offering fresh high-resolution satellite and aerial imagery.

Which Bird’s eye imagery is right for your vacation?

We recently surpassed the 450 areas mark for our Bird’s Eye imagery and there are a host of vacation favorites amongst them. Oblique imagery is a great complement to Aerial 2D imagery because it has much more depth and provides a view of your destination that is more familiar and in line with what people expect.

How sensitive are birds to color?

The rods are very sensitive to light, but cannot detect color (basically they work as black and white, also known as “greyscale”). The cones detect particular ranges of color. We have three types of cone cells, which birds have five. This makes birds very sensitive to minor changes in color compared with humans.

Why do birds see colors differently from humans?

The cones detect particular ranges of color. We have three types of cone cells, which birds have five. This makes birds very sensitive to minor changes in color compared with humans. Each nerve cell that sends signals from the rods and cones to the brain will be associated with 100-200 rod cells but only 1-5 cone cells.

What does bird’s-eye Tweed mean?

omitting many details; broad; superficial; general: a bird’s-eye view of ancient history. having spots or markings resembling the eyes of a bird: bird’s-eye tweed. noun, plural bird’s-eyes.

How much data does bird’s eye have?

This oblique perspective of the world is a special feature of Bing Maps, and we are proud to announce Bird’s Eye has a total of 1,388,593 square kilometers of imagery. That’s a total of 302 TB of data!

Are birds sensitive to ultraviolet light?

Indeed, with the exception of night-flying birds such as owls, the eyes of most birds probably are even more sensitive to ultraviolet light than they are to what we call visible light. Scientists also have learned that many birds have plumage that reflects UV light.

How many square kilometers of bird’s eye imagery has been released?

In this effort, we’re excited to say we’ve released approximately 102,000 square kilometers of new Bird’s Eye imagery spanning 100+ cities in the United States over the last several months with more to come.

What happens if you block UV light for baby birds?

The chicks with the blocker gained less weight than their unblocked nestmates—clearly showing they got less food when they could not advertise their nutritional status with UV signals. Parent birds may rely on UV signals when they’re off finding food as well.

Do birds have blue or UV vision?

However, it is probably no more meaningful to talk of “UV vision” in birds than to single out “blue vision” in humans. Of the plausible functions, attention has focused on orientation, foraging, (prey detection), and signaling (e.g., in mate choice).

Are birds sensitive to UV light?

Birds’ sensitivity to UV light was first demonstrated in the 1970s, with pigeons and hummingbirds, by Yale University’s Timothy Goldsmith, among others.

What was the first city on Google Maps with bird’s eye view?

In December 2009, Google introduced a new view consisting of 45° angle aerial imagery, offering a “bird’s-eye view” of cities. The first cities available were San Jose and San Diego. This feature was initially available only to developers via the Google Maps API. In February 2010, it was introduced as an experimental feature in Google Maps Labs.

Is bird’s eye imagery available in Bing Maps rest?

While Bird’s Eye has always been available in the Bing Maps Web Control and via direct tile access in the Bing Maps REST Get Imagery Metadata API, we’re excited to announce we now make this imagery available as static maps in the Bing Maps REST Get a Static Map API.

Is bird’s eye imagery up to 45 degree angle?

Since our blog post in July highlighting new Bird’s Eye imagery, we’ve released more of our high resolution oblique 45-degree angle aerial Bird’s Eye imagery and just want to make sure you’re aware of this continued imagery expansion.

What colors do birds see in ultraviolet?

Birds see in four classes of color – blue, red, green and shorter wavelengths – violet or ultraviolet (UV) – depending on the species. While humans don’t see in UV spectrum, colors in those wavelengths appear brighter or iridescent to us.

What is the difference between human and Bird Vision?

Second, birds are sensitive to ultraviolet (UV) wavelengths, whereas humans are not. Birds are sensitive to UV wavelengths primarily because their ocular media (particularly lens and cornea) are UV transparent.

Is UVB harmful to birds’ eyes?

It is important to note that UVB significantly affects birds’ eyes and many parrot owners have inadvertently caused their pet to have cataracts or blindness by misusing lights with UVB.

What happened to bird’s eye views in Google Earth?

Birds eye views were a unique resource which are now lost. They also provide a snapshot in time. Google Earth retains legacy aerial views to build up a picture over time, so why not do the same with Birds Eye Views and then supplement them with newer imagery as it becomes available?

Is there a way to check if Birdseye imagery is available?

Thank you. The Microsoft.Maps namespace has a static function that can be used to check if Bird’s eye imagery is available in at a specified location. Checks to see if Birdseye imagery is available at a specified location and heading.

Where can I find Bird’s eye imagery on Bing Maps?

Bird’s Eye is available in the Bing Maps Web Control and Bing Maps REST Imagery API, allowing you multiple ways to offer this rich set of aerial imagery to your customers and users. Bird’s Eye imagery is also featured at Bing.com/maps. Here are some great examples of the recent Bird’s Eye imagery that has been released to Bing Maps:

Do birds use UV light to find mates?

Very few bird species use UV light only—with no other visual cues—to attract and choose mates. “In general, ultraviolet reflectance simply reinforces the plumage color patterns we humans already can see,” says Dunn. Among his study subjects, “yellowthroat females do prefer males that are brighter, but not because of the UV reflectance alone.