|
National Bird-Feeding Society
The National Bird-Feeding Society (NBFS) is an organization in the United States whose mission is to make the hobby of bird feeding better, both for people who feed wild birds and for the birds themselves. To fulfill its mission, the NBFS conducts research and promotes education on wild bird feeding Since its establishment in 1989, the NBFS has served as a resource for individuals to learn more about best bird feeding practices,Baicich, Paul J., Margaret A. Barker and Carrol L. Henderson. ''Feeding Wild Birds: A Short History in America'' (USA: Wild Bird Centers of America, Inc., 2010) Lukas, David. "For the Birds: Which Seeds are Best?" ''National Wildlife Magazine'' Oct./Nov. 2009: 14–15. Print. and to provide information on how to move the bird feeding hobby beyond the backyard.Freeman, Huey. "Every Move They Make." ''Herald & Review'' ecatur, IL10 November 2009. Print. The NBFS provides information on bird seed and bird feeder preferences, and a guide to better bird feeding. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White-breasted Nuthatch
The white-breasted nuthatch (''Sitta carolinensis'') is a species of bird in the nuthatch family Sittidae. It is a medium-sized nuthatch, measuring approximately in length. Coloration varies somewhat along the species' range, but the are light blue-gray, with a black and nape in males, while females have a dark gray crown. The are whitish, with a reddish tinge on the lower abdomen. Despite not being closely related, the white-breasted nuthatch and the white wagtail are very similar in plumage. The white-breasted nuthatch is a noisy bird. It has a nasal voice and often utters little cries or vocalizations, often composed of repetitions of small invariant whistles. In summer, it is an exclusively insectivorous bird, consuming a wide range of arthropods, but in winter its diet consists mainly of seeds. The nest is located in the cavity of a tree. The clutch consists of five to nine eggs, incubated for two weeks by the female, who is fed by the male. The two adults then feed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Conservation Organizations Based In The United States
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word '' physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The United States
A comprehensive listing of all the bird species confirmed in the United States follows. It includes species from all 50 states and the District of Columbia as of July 2022. Species confirmed in other U.S. territories are also included with other "as of" dates. The birds of the continental United States most closely resemble those of Eurasia, which was connected to the continent as part of the supercontinent Laurasia until around 60 million years ago. Many groups occur throughout the Northern Hemisphere and worldwide. However some groups unique to the New World have also arisen; those represented in the list are the hummingbirds, the New World vultures, the New World quail, the tyrant flycatchers, the vireos, the mimids, the New World warblers, the tanagers, the cardinals, and the icterids. Several common birds in the United States, such as the house sparrow, the rock pigeon, the European starling, and the mute swan are introduced species, meaning that they are not native to N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithological Organizations
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Bird-Feeding Month
February is National Bird-Feeding Month in the United States."Bosak, Chris. "A Change in Attitude Regarding Feeding Birds." ''The Hour'' orwalk, CT3 February 2010.Rugg, Jeff. "It's National Bird-Feeding Month." ''The Herald-Mail'' agerstown, MD5 February 2010. This celebratory month was created to educate the public on the wild bird feeding and watching hobby.Baicich, Paul J. "Revitalizing the NBFS". ''Bird Watcher's Digest'' Nov./Dec. 2009: 11. Print.Baicich, Paul J., Margaret A. Barker and Carrol L. Henderson. ''Feeding Wild Birds: A Short History in America'' (USA: Wild Bird Centers of America, Inc., 2010) Horn, David J. "February: National Bird-Feeding Month Opportunities." ''Bird Education Network Bulletin.'' 4 February 2010. Web.Richins, Vanessa. “Celebrate National Bird-Feeding Month with Pine Cone Bird Feeders.” ''Vanessa's Trees and Shrubs Blog'' About.com. 2 February 2010. Web.Stiteler, Sharon. “Wild Bird Centers Takes Over National Bird-Feeding Society.” ''Birdi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mourning Dove
The mourning dove (''Zenaida macroura'') is a member of the dove family, Columbidae. The bird is also known as the American mourning dove, the rain dove, and colloquially as the turtle dove, and was once known as the Carolina pigeon and Carolina turtledove. It is one of the most abundant and widespread of all North American birds and a popular gamebird, with more than 20 million birds (up to 70 million in some years) shot annually in the U.S., both for sport and meat. Its ability to sustain its population under such pressure is due to its prolific breeding; in warm areas, one pair may raise up to six broods of two young each in a single year. The wings make an unusual whistling sound upon take-off and landing, a form of sonation. The bird is a strong flier, capable of speeds up to . Mourning doves are light gray and brown and generally muted in color. Males and females are similar in appearance. The species is generally monogamous, with two squabs (young) per brood. Both p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dark-eyed Junco
The dark-eyed junco (''Junco hyemalis'') is a species of junco, a group of small, grayish New World sparrows. This bird is common across much of temperate North America and in summer ranges far into the Arctic. It is a very variable species, much like the related fox sparrow (''Passerella iliaca''), and its systematics are still not completely untangled. Taxonomy The dark-eyed junco was formally described by the Swedish naturalist Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae'' as ''Fringilla hyemalis''. The description consisted merely of the laconic remark "''F ingillanigra, ventre albo.'' ("A black 'finch' with white belly") and a statement that it came from America. Linnaeus based his description on the "Snow-Bird" that Mark Catesby had described and illustrated in his ''The Natural History of Carolina, Florida and the Bahama Islands''. The Bill of this Bird is white: The Breast and Belly white. All the rest of the Body black; but in some places dusky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chipping Sparrow
The chipping sparrow (''Spizella passerina'') is a species of New World sparrow, a passerine bird in the family Passerellidae. It is widespread, fairly tame, and common across most of its North American range. There are two subspecies, the eastern chipping sparrow and the western chipping sparrow. This bird is a partial migrant with northerly populations flying southwards in the fall to overwinter in Mexico and the southern United States, and flying northward again in spring. It molts twice a year. In its breeding plumage it has orangish-rust upper parts, gray head and underparts and a distinctive reddish cap. In non-breeding plumage, the cap is brown and the facial markings are less distinct. The song is a trill and the bird has a piercing flight call that can be heard while it is migrating at night. In the winter, chipping sparrows are gregarious and form flocks, sometimes associating with other bird species. They mostly forage on the ground for seeds and other food items, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunflower Seed
The sunflower seed is the seed of the sunflower (''Helianthus annuus''). There are three types of commonly used sunflower seeds: linoleic (most common), high oleic, and sunflower oil seeds. Each variety has its own unique levels of monounsaturated, saturated, and polyunsaturated fats. The information in this article refers mainly to the linoleic variety. For commercial purposes, sunflower seeds are usually classified by the pattern on their husks. If the husk is solid black, the seeds are called black oil sunflower seeds. The crops may be referred to as oilseed sunflower crops. These seeds are usually pressed to extract their oil. Striped sunflower seeds are primarily eaten as a snack food; as a result, they may be called confectionery sunflower seeds. The term "sunflower seed" is actually a misnomer when applied to the seed in its pericarp (hull). Botanically speaking, it is a cypsela. When dehulled, the edible remainder is called the sunflower kernel or heart. Producti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Cardinal
The northern cardinal (''Cardinalis cardinalis'') is a bird in the genus '' Cardinalis''; it is also known colloquially as the redbird, common cardinal, red cardinal, or just cardinal (which was its name prior to 1985). It can be found in southeastern Canada, through the eastern United States from Maine to Minnesota to Texas, New Mexico, southern Arizona, southern California, and south through Mexico, Belize, and Guatemala. It is also an introduced species in a few locations such as Bermuda and Hawaii. Its habitat includes woodlands, gardens, shrublands, and wetlands. The northern cardinal is a mid-sized songbird with a body length of . It has a distinctive crest on the head and a mask on the face which is black in the male and gray in the female. The male is a vibrant red, while the female is a reddish olive color. The northern cardinal is mainly granivorous, but also feeds on insects and fruit. The male behaves territorially, marking out his territory with song. During cour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purple Finch
The purple finch (''Haemorhous purpureus'') is a bird in the finch family, Fringillidae. Taxonomy This species and the other "American rosefinches" were formerly included with the rosefinches of Eurasia in the genus '' Carpodacus''; however, the three North American species are not closely related to the rosefinches of the Old World, and have thus been moved to the genus ''Haemorhous'' by most taxonomic authorities. It is included in the finch family, Fringillidae, which is made up of passerine birds found in the northern hemisphere, Africa, and South America. The purple finch was originally described by Johann Friedrich Gmelin in 1789. There are two subspecies of the purple finch, ''H. p. purpureus'' and ''H. p. californicus''. ''H. p. californicus'' was identified by Spencer F. Baird in 1858. It differs from the nominate subspecies in that it has a longer tail and shorter wings. The plumage of both males and females is darker, and the coloration of the females is more g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Nature Conservation Organizations Based In The United States")
.jpg "Click for more on -> Birds Of The United States")
.jpg "Click for more on -> Ornithological Organizations")
.jpg "Click for more on -> Mourning Dove")
.jpg "Click for more on -> Dark-eyed Junco")
