eHow launches Android app: Get the best of eHow on the go.
Holly is a decorative landscape plant. They range from spreading 1-foot-tall shrubs to 75-feet-tall trees. Hundreds of holly species are found around the world. They come in deciduous and evergreen varieties, with smooth to spiny leaves, and berries from red to deep purple. Legend says that a holly's sharp leaves protect against evil... more »
You may choose not to own cats, but your neighbor's outdoor cats keep coming into your garden or around your home to dig and spray. Cats spray to mark their territory, and your carefully mulched, loamy garden soil is an attractive toilet for a cat. Other people's unwanted pets on your property is annoying and can be a source of... more »
Among the nine varieties of Echinacea, only three types are used for medicinal purposes. These are Echinacea pallida, Echinacea angustifolia and Echinacea purpurea. The latter type, Echinacea purpurea, is considered the strongest in supporting immune function and fighting infectious disease. As a natural health remedy, these plants... more »
When an adult butterfly lands on a flower to suck some delicious nectar through its proboscis, it accidentally gathers pollen on its body as it rubs against the anther. The butterfly rubs some of the pollen on the next flower it moves to and collects some more. Through this process, the butterfly is able to pollinate numerous flowers... more »
To plant a privacy hedge is pretty simple - but it does take some time. It is a nice way to create a border that is fast growing and beautiful! It is a good wind barrier and is good for the environment! I highly recommend using the Arborvitae "Green Giant", but you can check with your local nursery for a tree suited to... more »
Unlike us people, birds don’t have the luxury of purchasing the home of their...
All canaries are descendants of wild birds endemic to several islands in the eastern Atlantic. The breeding of canaries as pets has resulted in a... more »
No matter how many songbirds visit your yard, it's always a treat when a mountain bluebird flits in. The male's dashing, almost aquamarine... more »
Wander into any gardening center in America and you will find an overwhelming selection of bird feed. Choose a single ingredient or a custom... more »
When you feed mealworms to birds, you are giving them a food that they consider a wonderful treat. Many birders know that mealworms help in times... more »
Black oil sunflower seeds come from a variety of sunflower cultivated to produce sunflower oil, livestock feed and seed for feeding birds.... more »
A songbird is a bird belonging to the order of Passeriformes (ca. 4000 species), in which the vocal organ is developed in such a way as to produce various sound notes, commonly known as bird song. There is evidence to suggest that songbirds evolved about 50 million years ago in the western part of Gondwana that later became Australia, New Zealand, New Guinea and Antarctica, before spreading around the world.
This bird song is essentially territorial in that it communicates the identity and whereabouts of an individual to other birds and also signals sexual intentions. It is not to be confused with bird calls, which are used for alarms and contact, and are especially important in birds that feed or migrate in flocks.
Other birds have songs to attract mates or hold territory, but these are usually simple and repetitive, lacking the variety of many passerine songs. The monotonous repetition of the Common Cuckoo or Little Crake can be contrasted with the variety of a Nightingale or Marsh Warbler.
Although many songbirds have songs which are pleasant to the human ear, this is not invariably the case. Many members of the crow family make croaks or screeches which sound harsh to humans.
Taxonomy
Under the Sibley-Ahlquist taxonomy this suborder is divided into two "parvorders", Corvida and Passerida (standard taxonomic practice would rank these as infraorders). However, more recent research is casting doubt on the existence of Corvida as a single clade, but given the present lack of any generally accepted redivision of Corvida into two or more groupings at the parvorderial level, the families of suborder Passeri are listed below as being in either Corvida or Passerida.
Families
Corvida
* Menuridae: lyrebirds
* Atrichornithidae: scrub birds
* Climacteridae: Australian treecreepers
* Maluridae: fairy-wrens, emu-wrens and grasswrens
* Meliphagidae: honeyeaters and chats
* Pardalotidae: pardalotes, scrubwrens, thorn read more at » http://en.wikipedia.org/wiki/Songbird
Connect with people who share your interest by joining one of our Groups:
How to Get Fired Gracefully
How to Stop a Shopaholic
How to Drive Defensively During the Holidays
Wonders of the World
Copyright © 1999-2009 eHow, Inc. Use of this web site constitutes acceptance of the eHow Terms of Use and Privacy Policy. en-US Portions of this page are modifications based on work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
