Many longtime gardeners enjoy inviting birds to their backyards. Birdwatching is entertaining, educational and relatively inexpensive. Setting out bird feeders is a great way to get started ...
The Wedge-tailed Shearwaters on Oahu, for one, normally nest in natural crevices like rock piles or in burrows the birds dig themselves. To keep the shearwaters cool underground, the partners designed ...
Radiation from the sun is an important source of heat that birds may use to warm themselves or avoid to cool off. Birds will seek shade to cool off or sunbathe to warm themselves. In the shade, birds ...
Mastering how to keep cool in the summer heat is the key to going about your everyday business without feeling hot and bothered. From carrying bottles of frozen water to practising specialist ...