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Latest Corvus Stories

2014-08-14 23:11:08

Corvus Energy Storage System to Power Greenest Ever Ferry in Holland Richmond, BC (PRWEB) August 14, 2014 Corvus Energy and La Naval, a Spanish Shipyard, announced today the award of the energy storage contract for an advanced hybrid CNG ferry. The new ferry, named Texelstroom is being built for Dutch ferry operator TESO and will run between Texel Island and the Holland mainland. Texelstroom is a new generation vessel for the transportation of up to 1,750 persons and 350 vehicles....

Are New Caledonian Crows Smarter Than A First-Grader?
2014-07-28 03:42:16

By Andrea Estrada, UC Santa Barbara UCSB researcher shows that New Caledonian crows can perform as well as 7- to 10-year-olds on cause-and-effect water displacement tasks In Aesop’s fable about the crow and the pitcher, a thirsty bird happens upon a vessel of water, but when he tries to drink from it, he finds the water level out of his reach. Not strong enough to knock over the pitcher, the bird drops pebbles into it — one at a time — until the water level rises enough for him...

Crows understand water displacement
2014-03-27 11:06:51

Brett Smith for redOrbit.com - Your Universe Online In a well-known Aesop’s fable, a crow comes across a pitcher with a small, out-of-reach amount of water in the bottom. To get a drink, the crow drops stones in the pitcher until the water level rises enough for the bird to reach it with its beak. While the point to the fable may be to teach the virtue of ingenuity, a team of scientists from New Zealand and the United Kingdom wanted to see if New Caledonian crows understood the idea...

2014-03-21 23:24:32

Dramatic efficiency increases fuel follow-on orders for world’s largest hybrid ferry fleet Richmond, B.C., Canada (PRWEB) March 21, 2014 Corvus Energy has again been selected as the Energy Storage System (ESS) of choice by Scandlines for their next three hybrid ferries. Based on the tremendous success of Scandline’s first hybrid, the MF Prinsesse Benedikte, the next three hybrids will again use a 2.7MWh ESS consisting of Corvus Energy AT6500 advanced lithium polymer batteries...

Do Birds Communicate With Their Eyes?
2014-02-05 12:41:12

University of Cambridge Researchers in Cambridge and Exeter have discovered that jackdaws use their eyes to communicate with each other – the first time this has been shown in non-primates. While what humans do with their eyes has been well studied, we know almost nothing about whether birds communicate with members of the same species with their eyes. The new study, published today in Biology Letters, shows that jackdaw eyes are used as a warning signal to successfully deter...

2013-05-17 23:16:19

Mary Simmons, geologist, takes a stand for nature in new book Denver (PRWEB) May 17, 2013 Looking at something from a different angle often paints a more accurate picture. Mary Simmons uses both sides of her brain: she has a Masters of Science degree in geology and she enjoys painting, pottery and making jewelry, often using natural materials from the local landscape. Her expertise on the environment and all of its inhabitants led Simmons to write “Corvus Rising,” a fantasy...

Cockatoo Makes Its Own Tools
2012-11-06 07:18:51

[ Watch the Video: Cockatoo Making And Using Own Tools ] April Flowers for redOrbit.com - Your Universe Online A Goffin's cockatoo, a species not known for tool use in the wild, has been observed spontaneously making and using tools for reaching food and other objects. The cockatoo named Figaro was raised in captivity and currently lives near Vienna. A new study, published in Current Biology, shows Figaro using his powerful beak to cut long splinters out of wooden beams and...


Latest Corvus Reference Libraries

38_77229d8bdbb2a46753de77bdcedff5ed
2006-02-24 16:52:25

The New Caledonian Crow (Corvus moneduloides) is a moderately sized crow (40 cm in length) similar in size to the House Crow but less slender. Its plumage is all black with a rich gloss of purple, dark blue and some green in good light. The bill, feet and legs are also all black. The bill is of moderate size but is unusual in that the tip of the lower is angled up making it somewhat chisel-like in profile. This bird is endemic to the island of New Caledonia and the Loyalty Islands in the...

38_9caa32ab14d5957092f087060637a838
2006-02-24 16:40:18

The Hawaiian Crow (Corvus hawaiiensis) is an interesting species about the size (48-50 cm in length) of the Carrion Crow but with more rounded wings and a much thicker bill. The plumage is soft and lax in texture and it has long, bristly throat feathers. The overall color is a brownish-black becoming browner in more worn plumage. The feet, legs and bill are black. This species is only found only on the island of Hawaii in secluded valleys and ravines of open park-like mountainous forests....

38_f558bca61d843e2956a5b65486eb2a22
2006-02-24 16:34:27

The Jungle Crow is highly inconsistent in both its overall size (46-59 cm in length) and body proportions across the large geographical region that it covers. In the far northeast in Japan, the Kuriles and the Sakhalin peninsula, it is somewhat larger than the Carrion Crow, while the form from India in the southwest of its range is significantly smaller. All forms have a relatively long bill with the upper one quite thick and arched, making it look heavy and almost Raven-like. As a general...

38_effd459b7b9e720d2e327718752f08ce
2006-02-24 16:18:05

The House Crow (Corvus splendens) is a common Asian bird which is native to India, Pakistan, Ceylon, Maldives and Laccadive Islands, South West Thailand as well as coastal southern Iran. It has been introduced to East Africa around Zanzibar and Port Sudan, and arrived in Australia via ship but has up to now been exterminated. It is associated with human settlements in all of its range, from small villages to large cities. In size it is between the Jackdaw and the Carrion Crow being on...

38_b0eaa65acb7340125ac6cf7aee098b3b
2006-02-24 16:03:57

The Jackdaw (Corvus monedula) is one of the smallest species in the genus of crows and ravens. They measure 34-39 cm in length and most of the plumage is black or greyish black except for the cheeks, nape and neck which are light grey to greyish silver. The iris is greyish white or silvery white, the only member of the genus outside of the Australasian region to have this feature. This bird is sociable and moves around in pairs (male and female) or sometimes in larger groups, though the pairs...

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Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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