Naturenotes With Rudy Mancke

Informações:

Synopsis

Each weekday naturalist Rudy Mancke, host of SCETV's NatureScene, shares his knowledge of plants and wildlife. Produced by South Carolina Public Radio.

Episodes

  • Spiny oakworm moths

    18/07/2022 Duration: 01min

    Anisota stigma, the spiny oakworm moth, is a moth of the family Saturniidae. The species was first described by Johan Christian Fabricius in 1775. It is found in North America from Massachusetts and southern Ontario to Florida, west to Minnesota, Kansas and Texas.

  • Sooty sea hare

    15/07/2022 Duration: 01min

    Aplysia fasciata, common name the "mottled sea hare", or the "sooty sea hare", is an Atlantic species of sea hare or sea slug, a marine opisthobranch gastropod mollusk in the family Aplysiidae. This sea hare occurs in the Western Atlantic from New Jersey to Brazil, and in the Eastern Atlantic including the Mediterranean and the West African coast. They have also been sighted along the Atlantic coast of France.

  • Turkeybeard

    14/07/2022 Duration: 01min

    Xerophyllum asphodeloides is a North American species of flowering plants in the Melanthiaceae known by the common names turkey beard, eastern turkeybeard, beartongue, grass-leaved helonias, and mountain asphodel. It is native to the eastern United States, where it occurs in the southern Appalachian Mountains from Virginia to Alabama, and also in the Pine Barrens of New Jersey.

  • Fossil on the beach

    13/07/2022 Duration: 01min

    A listener and his young daughter find what might be a fossil on Edisto Beach...

  • Timber rattlesnake

    12/07/2022 Duration: 01min

    The timber rattlesnake, canebrake rattlesnake, or banded rattlesnake (Crotalus horridus) is a species of venomous, sometimes highly venomous, pit viper endemic to eastern North America. This is the only rattlesnake species in most of the populous Northeastern United States and is second only to its relatives to the west, the prairie rattlesnake, as the most northerly distributed venomous snake in North America.[8][9] No subspecies are currently recognized.

  • Monobia wasps

    11/07/2022 Duration: 01min

    Monobia quadridens, also known as the four-toothed mason wasp, is a species of solitary potter wasp found in North America. It grows to a wingspan of 18 millimetres (0.71 in), and feeds on small caterpillars and pollen. There are two generations per year, with one generation overwintering as pupae. It nests in a variety of cavities including tunnels abandoned by carpenter bees, old nests built by mud daubers, and hollow plant stems.

  • "Water jewels"

    08/07/2022 Duration: 01min

    Rudy shares some of his favorite poems.

  • Longhorn borer beetles

    07/07/2022 Duration: 01min

    The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than the beetle's body.

  • Identifying caterpillars

    06/07/2022 Duration: 01min

    Caterpillars can be difficult to identify because they go through 5 stages of growth. Each stage is called an "instar." As a caterpillar grows, it "molts" 5 times before it becomes a chrysalis.

  • Eastern Hercules beetles

    05/07/2022 Duration: 01min

    Dynastes tityus, the eastern Hercules beetle, is a species of rhinoceros beetle native to the Eastern United States. The adult's elytra are green, gray or tan, with black markings, and the whole animal, including the male's horns, may reach 60 mm (2.4 in) in length. The larvae feed on decaying wood from various trees.

  • Barklice

    04/07/2022 Duration: 01min

    Psocoptera are a paraphyletic group of insects that are commonly known as booklice, barklice or barkflies. The name Psocoptera has been replaced with Psocodea in recent literature, with the inclusion of the former order Phthiraptera into Psocodea (as part of the suborder Troctomorpha).

  • Mystery bones

    01/07/2022 Duration: 01min

    A listener finds some bones washed up on Sullvan's Island...

  • Bee flies

    30/06/2022 Duration: 01min

    The Bombyliidae are a family of flies. Their common name are bee flies or humbleflies. Adults generally feed on nectar and pollen, some being important pollinators. Larvae generally are parasitoids of other insects.

  • Scale insects

    29/06/2022 Duration: 01min

    Scale insects are small insects of the order Hemiptera, suborder Sternorrhyncha. Of dramatically variable appearance and extreme sexual dimorphism, they comprise the infraorder Coccomorpha which is considered a more convenient grouping than the superfamily Coccoidea due to taxonomic uncertainties. Adult females typically have soft bodies and no limbs, and are concealed underneath domed scales, extruding quantities of wax for protection.

  • Giant stag beetle

    28/06/2022 Duration: 01min

    Lucanus elaphus, the giant stag beetle, is a beetle of the family Lucanidae native to eastern North America. They are sometimes kept as pets. Stag beetles are a family of about 1,200 species of beetles in the family Lucanidae, currently classified in four subfamilies.

  • Diamond back terrapin

    27/06/2022 Duration: 01min

    The diamondback terrapin or simply terrapin (Malaclemys terrapin) is a species of turtle native to the brackish coastal tidal marshes of the Northeastern and southern United States, and in Bermuda. It belongs to the monotypic genus Malaclemys. It has one of the largest ranges of all turtles in North America, stretching as far south as the Florida Keys and as far north as Cape Cod.

  • Eastern chipmunks

    24/06/2022 Duration: 01min

    The eastern chipmunk (Tamias striatus) is a chipmunk species found in eastern North America. It is the only living member of the chipmunk subgenus Tamias, sometimes recognized as a different genus. The name "chipmunk" comes from an Ojibwe word which translates literally as "one who descends trees headlong." First described by Mark Catesby in his 1743 The Natural History of Carolina, Florida, and the Bahama Islands, the chipmunk was eventually classified as Sciurus striatus by Linnaeus, meaning "striped squirrel" in Latin.

  • Swallow-tailed kites

    23/06/2022 Duration: 01min

    The swallow-tailed kite (Elanoides forficatus) is a pernine raptor which breeds from the southeastern United States to eastern Peru and northern Argentina. It is the only species in the genus Elanoides. Most North and Central American breeders winter in South America where the species is resident year round.

  • The mark of the pileated woodpeckers

    22/06/2022 Duration: 01min

    The pileated woodpecker (Dryocopus pileatus) is a large, mostly black woodpecker native to North America. An insectivore, it inhabits deciduous forests in eastern North America, the Great Lakes, the boreal forests of Canada, and parts of the Pacific Coast. It is the largest extant woodpecker species in North America, with the possible exception of the ivory-billed woodpecker, which the U.S. Fish and Wildlife Service has proposed be reclassified as extinct. It is also the third largest species of woodpecker in the world, after the great slaty woodpecker and the black woodpecker. "Pileated" refers to the bird's prominent red crest, from the Latin pileatus meaning "capped".

  • Happy Summer Solstice!

    21/06/2022 Duration: 01min

    The summer solstice, also known as estival solstice or midsummer, occurs when one of Earth's poles has its maximum tilt toward the Sun. It happens twice yearly, once in each hemisphere (Northern and Southern). For that hemisphere, the summer solstice is when the Sun reaches its highest position in the sky (for areas outside of the tropics) and is the day with the longest period of daylight. Within the Arctic circle (for the northern hemisphere) or Antarctic circle (for the southern hemisphere), there is continuous daylight around the summer solstice.

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