and there are several points of interest both in respect of the close conformity of their shapes to solids of revolution and also in regard to the character of their generating curves.

I've spent many a weekend morning with my cup of coffee in hand, observing birds at the feeder outside ... If your birdhouse has a round or more organic shape, you want the front and back face to be ...

I had leftover cedar wood so I decided to build a bird feeder ... Lay out the measurements from the template above (Fig. A) on a piece of scrap wood the size of the sides (A). Once you’ve cut out the ...

Turtle biologists have not resolved the mystery of turtle egg shapes, but ornithologists have come up with hypotheses for why, depending on the species, birds generally lay round eggs or elliptical ...

A small team of biologists and animal movement specialists in the Netherlands and the U.K. has found that birds such as the emu have a grounded running style at medium speeds, allowing them to ...

When it comes to birds, there may be more than just avian flu to be worried about. It has been suggested that there are over 60 other diseases that birds and their droppings can carry. The problem ...

Birds that fill the world’s skies today are living dinosaurs, reminders of a distant and strange past. Decades of major new discoveries and studies have convinced researchers that there’s a direct ...

Liene, a leader in photo printing innovation, recently announced the launch of the Liene PixCut S1 Photo Sticker Printer and ...

The best bird feeder cameras offer an instant upgrade to your birdwatching hobby, giving you a clear view of the different winged species that visit your garden. After testing a range of bird ...

There are three different bird feeders you can make with your grown-up. Take a look below, you might want to make all three! Scroll or swipe down to find out how to make a feast for the birds in ...