Moth

Moths comprise a group of insects related to butterflies, belonging to the order Lepidoptera. Most lepidopterans are moths and there are thought to be approximately 160,000 species of moth, many of which are yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species.

Differences between butterflies and moths

While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.

Although the rules for distinguishing moths from butterflies are not hard and fast, one very good guiding principle is that butterflies have thin antennae and (with one exception) have small balls or clubs at the end of their antennae. Moth antennae can be quite varied in appearance, but in particular lack the club end. The divisions are named by this principle: "club-antennae" (Rhopalocera) or "varied-antennae" (Heterocera).

Moth (dinghy)

The Moth Class is the name for a small development class of sailing dinghy. Originally a cheap home built sailing boat designed to plane, now it is an expensive largely commercially produced boat designed to hydroplane on foils. Many of the older design Moths still exist and are fun recreational boats but far slower.

Types

The Moth types have been (not all may still exist):

History

Beginnings

The current International Moth is a result of merging two separate but similar historical developments. The first occurred in Australia in 1928 when Len Morris built a cat rigged (single sail) flat bottomed scow(horizontal bow rather than the "normal" vertical) to sail on Andersons' Inlet at Inverloch, a seaside resort, 130 km from Melbourne. The scow was hard chined, was 11 feet (3.4 m) long, and carried 80 square feet (7.4 m²) in single mainsail. The craft was named "Olive" after his wife. The construction was timber with an internal construction somewhat like Hargreave's box kite. "Olive's" performance was so outstanding, that a similar boat "Whoopee" was built. Len Morris then sold "Olive", and built another boat called "Flutterby", and with those three boats, the Inverloch Yacht Club was formed. Restrictions for the class known as the Inverloch Eleven Footer class were then drawn up, with the distinguishing characteristic that of being not a one-design boat but rather that of a boat permitting development within the set of design parameters.

Moth (album)

Moth is the third full-length album by American indie band Chairlift, released in the United States via Columbia Records on January 22, 2016.

Critical reception

Before being released, Consequence of Sound, Pitchfork, Stereogum, and Billboard included Moth in their lists of most anticipated albums of 2016, and it has received generally favorable reviews.Brooklyn Magazine named the album its "Album of the Month" for January 2016.

In a positive review for Exclaim!, Stephen Carlick wrote that "with Moth, Chairlift make a strong claim to being one of pop music's best songwriting teams, with the production and vocal chops to bring their compositions fully and vibrantly to life."Rolling Stone praised the album as "a record where love, music and love for music come together beautifully."

Track listing

Source: Pitchfork Media

References

Walrus

The walrus (Odobenus rosmarus) is a large flippered marine mammal with a discontinuous distribution about the North Pole in the Arctic Ocean and subarctic seas of the Northern Hemisphere. The walrus is the only living species in the family Odobenidae and genus Odobenus. This species is subdivided into three subspecies: the Atlantic walrus (O. r. rosmarus) which lives in the Atlantic Ocean, the Pacific walrus (O. r. divergens) which lives in the Pacific Ocean, and O. r. laptevi, which lives in the Laptev Sea of the Arctic Ocean.

Adult walruses are easily recognized by their prominent tusks, whiskers, and bulkiness. Adult males in the Pacific can weigh more than 2,000 kg (4,400 lb) and, among pinnipeds, are exceeded in size only by the two species of elephant seals. Walruses live mostly in shallow waters above the continental shelves, spending significant amounts of their lives on the sea ice looking for benthic bivalve mollusks to eat. Walruses are relatively long-lived, social animals, and they are considered to be a "keystone species" in the Arctic marine regions.

Walrus (locomotive)

Walrus is a diesel locomotive currently on the Groudle Glen Railway. Walrus has a sister locomotive called Dolphin.

Early career

This locomotive was one of three built in 1952 by the Hunslet Engine Company for Robert Hudson (explaining the unusual manufacturers' title which appears prominently, cast into the locomotive's radiator frontage). It was built to run in a sand and gravel pit in Twickenham and did so until closure, after which the three were put up for sale. Along with works No. 4352 the locomotive was purchased by Doddington Park in Chipping Sodbury where a pleasure ground had been established. It was at this time that the locomotive acquired a "steam outline" structure. This consisted of a sheet metal half-cab with oval windows, false dome and chimney. The exhaust from the engine which had previously been directed beneath the frames was re-routed to be shot from this new chimney to give the appearance that the engine was "steaming" along. The locomotive was given the name "Doddington Dragon" at this time and heraldic crests added to the side panels. By 1980 the park was suffering losses and was closed, the locomotive, her sister, carriages and all trackwork were put up for sale.

Walrus (disambiguation)

In addition to the animal, Walrus may refer to:

Individuals

Songs

Transportation

Aviation

Maritime