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Churchville Nature Center
Churchville Nature Center is a facility of the Bucks County, Pennsylvania Department of Parks and Recreation and is located in Churchville, Pennsylvania. The center focuses on environmental education, public outreach and the preservation of native wildlife through its wide range of programs, projects and surveys. The nature center offers educational programing year round through its Environmental Education and Lenape Village departments. The center features a native butterfly house and covers 55 acres of wildlife preserve. While the facility and property are owned by the County of Bucks, much of the public and environmental outreach of the center is supported by the non-profit Friends of Churchville Nature Center. History In 1942 Mill Creek, a tributary of the larger Neshaminy Creek, was dammed up by the Philadelphia Suburban Water Company creating Springfield Lake (now called Churchville Reservoir) as a reserve source for the local municipal water supply. In 1964 after years of d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Churchville, Pennsylvania
Churchville is a census-designated place (CDP) in Northampton Township, Bucks County, Pennsylvania. The population was 4,128 at the 2010 census. Geography According to the U.S. Census Bureau, Churchville has a total area of , of which , or 0.98%, is water. Demographics As of the 2010 census, Churchville was 95.3% White, 0.5% Black or African American, 2.1% Asian, and 0.8% were two or more races. 1.2% of the population was of Hispanic or Latino ancestr As of the census of 2000, there were 4,469 people, 1,370 households, and 1,257 families residing in the CDP. The population density was 2,215.2 people per square mile (854.2/km). There were 1,375 housing units at an average density of 681.6/sq mi (262.8/km). The racial makeup of the CDP was 97.99% White, 0.40% African American, 1.19% Asian, 0.04% from other races, and 0.38% from two or more races. Hispanic or Latino of any race were 0.51% of the population. There were 1,370 households, out of which 42.8% had children under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Hoptree
''Ptelea trifoliata'', commonly known as common hoptree, wafer ash, stinking ash, and skunk bush, is a species of flowering plant in the citrus family (Rutaceae). It is native to North America, where it is found in Canada, Mexico, and the United States. It is a deciduous shrub or tree,USDA – ''Ptelea trifoliata'' (common hoptree) Accessed 8.24.2011 with alternate, trifoliate leaves. Description ''Ptelea trifoliata'' is a small tree, or often a shrub of a few spreading stems, growing to around tall with a broad crown. The bark is reddish brown to gray brown, with short horizontal |
Lepidoptera
Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic rank, superfamilies, 10 percent of the total described species of living organisms. It is one of the most widespread and widely recognizable insect orders in the world. The Lepidoptera show many variations of the basic body structure that have evolved to gain advantages in lifestyle and distribution. Recent estimates suggest the order may have more species than earlier thought, and is among the four most wikt:speciose, speciose orders, along with the Hymenoptera, fly, Diptera, and beetle, Coleoptera. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scale (anatomy), scales that cover the torso, bodies, wings, and a proboscis. The scales are modified, flattened "hairs", and give ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Butterfly Association
The North American Butterfly Association (NABA) was created in 1992 by Jeffrey Glassberg who is the association's president. The NABA was formed in order to promote awareness of butterfly conservation and the benefits of butterfly gardening, observation, photography and education. As with the National Audubon Society and the Christmas Bird Count, the NABA holds annual volunteer butterfly counts in the weeks leading up to or after July 4 in the United States, July 1 in Canada, and September 16 in Mexico. Volunteers scout out a meeting place and map out a 15 mile circle in which they count all the butterflies they see in one day. These counts give clues into the butterfly biodiversity of a particular region. The North American Butterfly Association also publishes thAmerican Butterfliesmagazine quarterly. The magazine is currently 48 pages long and includes color photographs and articles on butterfly "hot spots", identification, gardening, photography, book reviews and regular feat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Walking Stick
Common may refer to: Places * Common, a townland in County Tyrone, Northern Ireland * Boston Common, a central public park in Boston, Massachusetts * Cambridge Common, common land area in Cambridge, Massachusetts * Clapham Common, originally common land, now a park in London, UK * Common Moss, a townland in County Tyrone, Northern Ireland * Lexington Common, a common land area in Lexington, Massachusetts * Salem Common Historic District, a common land area in Salem, Massachusetts People * Common (rapper) (born 1972), American hip hop artist, actor, and poet * Andrew Ainslie Common (born 1841), English amateur astronomer * Andrew Common (born 1889), British shipping director * John Common, American songwriter, musician and singer * Thomas Common (born 1850), Scottish translator and literary critic Arts, entertainment, and media * ''Common'' (film), a 2014 BBC One film, written by Jimmy McGovern, on the UK's Joint Enterprise Law * Dol Common, a character in ''The Alchemist' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Audubon Society
The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such organizations in the world. There are completely independent Audubon Societies in the United States, which were founded several years earlier such as the Massachusetts Audubon Society and Connecticut Audubon Society. The society has nearly 500 local chapters, each of which is an independent 501(c)(3) non-profit organization voluntarily affiliated with the National Audubon Society. They often organize birdwatching field trips and conservation-related activities. It also coordinates the Christmas Bird Count held each December in the U.S., a model of citizen science, in partnership with Cornell Lab of Ornithology, and the Great Backyard Bird Count each February. Together with Cornell, Audubon created eBird, an online database for bird observat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Dusky Salamander
''Desmognathus fuscus'' is a species of amphibian in the family Plethodontidae ( lungless salamanders). The species is commonly called the dusky salamander or northern dusky salamander to distinguish it from populations in the southern United States which form several distinct species, the southern dusky salamanders ('' D. auriculatus, D. valentinei''). The northern dusky salamander is the most widespread representative of its genus in Canada. It can be found in eastern North America from extreme eastern Canada in New Brunswick south to South Carolina. The size of the species' total population is unknown, but is assumed to easily exceed 100,000. The species' habitat differs somewhat geographically; dusky salamanders in the northern part of the range prefer rocky woodland streams, seepages, and springs, while those in the south favor floodplains, sloughs, and muddy places along upland streams. They are most common where water is running or trickling. They hide under various object ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migration (ecology)
Migration, in ecology, is the large-scale movement of members of a species to a different environment. Migration is a natural behavior and component of the life cycle of many species of mobile organisms, not limited to animals, though animal migration is the best known type. Migration is often cyclical, frequently occurring on a seasonal basis, and in some cases on a daily basis. Species migrate to take advantage of more favorable conditions with respect to food availability, safety from predation, mating opportunity, or other environmental factors. While members of some species learn a migratory route on their first journey with older members of their group, other species genetically pass on information regarding their migratory paths. Despite many differences in organisms’ migratory cues and behaviors, “considerable similarities appear to exist in the cues involved in the different phases of migration.” Migratory organisms use environmental cues like photoperiod and weat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monarch Butterfly
The monarch butterfly or simply monarch (''Danaus plexippus'') is a milkweed butterfly (subfamily Danainae) in the family Nymphalidae. Other common names, depending on region, include milkweed, common tiger, wanderer, and black-veined brown. It is amongst the most familiar of North American butterflies and an iconic pollinator, although it is not an especially effective pollinator of milkweeds. Its wings feature an easily recognizable black, orange, and white pattern, with a wingspan of . A Müllerian mimic, the viceroy butterfly, is similar in color and pattern, but is markedly smaller and has an extra black stripe across each hindwing. The eastern North American monarch population is notable for its annual southward late-summer/autumn instinctive migration from the northern and central United States and southern Canada to Florida and Mexico. During the fall migration, monarchs cover thousands of miles, with a corresponding multigenerational return north in spring. The western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invertebrate
Invertebrates are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a ''backbone'' or ''spine''), derived from the notochord. This is a grouping including all animals apart from the chordate subphylum Vertebrata. Familiar examples of invertebrates include arthropods, mollusks, annelids, echinoderms and cnidarians. The majority of animal species are invertebrates; one estimate puts the figure at 97%. Many invertebrate taxa have a greater number and variety of species than the entire subphylum of Vertebrata. Invertebrates vary widely in size, from 50 μm (0.002 in) rotifers to the 9–10 m (30–33 ft) colossal squid. Some so-called invertebrates, such as the Tunicata and Cephalochordata, are more closely related to vertebrates than to other invertebrates. This makes the invertebrates paraphyletic, so the term has little meaning in taxonomy. Etymology The word "invertebrate" comes from the Latin word ''vertebra'', whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Docent
The title of docent is conferred by some European universities to denote a specific academic appointment within a set structure of academic ranks at or below the full professor rank, similar to a British readership, a French " ''maître de conférences''" (MCF), and equal to or above the title of " associate professor". Docent is also used at some (mainly German) universities generically for a person who has the right to teach. The term is derived from the Latin word ''docēns'', which is the present active participle of ''docēre'' (to teach, to lecture). Becoming a docent is often referred to as Habilitation or doctor of science and is an academic qualification that shows that the holder is qualified to be employed at the level of associate or full professor. Docent is the highest academic title in several countries, and the qualifying criteria are research output that corresponds to 3-5 doctoral dissertations, supervision of PhD students, and experience in teaching at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
