World Catalog : Science : Biology : Zoology : Chordates : Ornithology

Ornithology

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The Wrestler scoops Golden Lion

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 World Catalog > Science > Biology > Zoology > Chordates > Ornithology

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World Catalog > Science > Biology > Zoology > Chordates > Ornithology

  • Associations (12)
  • Mailing Lists (3)
  • Personal Pages (10)
  • Publications (8)
  • Research Centers (11)
  • Ornithology:

    ABCD: Avian Brain Circuitry Database

    Searchable database of the regions of a bird’s brain.

    http://www.behav.org/abcd/abcd.php?proc=ares

    Animal Files: Birds

    Here you can find information on bird biology, bird mythology, symbolism, birds in shamanism and in dreams.

    http://www.dierinbeeld.nl/animal_files/birds/

    Graand

    Free Classified Ads Portal

    www.graand.com

    The Atlas of Bird Migration

    Comprehensive article on the great challenge faced by long distance migrants which have to find their way to winter quarters and return to their breeding grounds in the spring. [PDF]

    http://www.brownreference.com/php/PDFS/AN_Title_Information/457---Sample_Spreads.pdf

    Avian Reproduction: Anatomy and the Bird Egg

    Notes on the bird reproductive system and the development of the embryo, with explanatory drawings and photographs.

    http://people.eku.edu/ritchisong/avianreproduction.html

    Avian Reproduction: Clutch Size, Incubation and Hatching

    Notes on clutch size optimization in birds, reproductive success, embryo development, incubation and the hatching process, with links to other similar articles.

    http://people.eku.edu/ritchisong/avianreproduction2.html

    Beak

    Article describing the anatomy of this distinctive feature of birds which, in addition to eating, can be used for grooming, manipulating objects, killing prey, probing for food, courtship, and feeding the young.

    http://www.ipedia.net/information/Beak

    Bird Feathers

    This article discusses the features of feathers and the different types of feathers found on different parts of the bird.

    http://petcaretips.net/bird-feather.html

    Bird Milk

    Article describing how the young of some birds are fed on special secretions from their parents.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Bird_Milk.html

    Bird Respiratory System

    Article explaining how air sacs play an important part in the gaseous exchange in birds, with many diagrams.

    http://people.eku.edu/ritchisong/RITCHISO/birdrespiration.html

    Bird Skull Collection

    Images and data about skulls of western Palearctic and Tropical species, with complete skeletons of some species.

    http://www.skullsite.co.uk/

    Birdcall synthesis

    Article describing how birds use their syrinx, throat and beak to make a wide range of tones without the sophisticated muscle structure possessed by humans.

    http://www.obiwannabe.co.uk/tutorials/html/tutorial_birds.html

    Birdnet

    Ornithological Council's website with comprehensive data about North American ornithological resources.

    http://www.nmnh.si.edu/BIRDNET/

    Chicken Embryo

    A number of fine photographs of the development of a chick inside the egg.

    http://www.microscopy-uk.org.uk/mag/artnov04macro/mlchicken.html

    Creches

    Article describing how some birds adopt the strategy of grouping their young, leaving them with a guardian while both parents go off to forage.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Creches.html

    Development and Uses of Avian Skeleton Collections

    Skeletons are essential for the identification of fossils, bones from archaeological sites and food items taken by predators as well as histological and physiological studies. [PDF]

    http://www.boc-online.org/PDF/vol124/Storrs%20Olson.pdf

    EcoBirds Behaviour

    Provides a series of bird articles covering nesting, song, migration and the curious habit of anting.

    http://birds.ecoport.org/Behaviour/EBbehaviour.htm

    Electronic Resources on Ornithology

    Annotated links and ornithological articles by Christopher Majka.

    http://www.chebucto.ns.ca/Environment/NHR/bird.html

    Feather Quest

    Interactive quiz. Can you identify the birds from which these feathers come?

    http://www.nmnh.si.edu/BIRDNET/FeatherQuest/FeatherQuest.html

    Flapping Flight: Inertial Studies

    Technical article by researchers at Bristol University who measured the wings of bats and birds and calculated their efficiency in flight.

    http://jeb.biologists.org/cgi/reprint/198/8/1655

    Flight in Birds

    How do birds fly? An introduction to flight in birds examining wing shape, airflows, flapping flight and gliding.

    http://www.earthlife.net/birds/flight.html

    Incubation: Heating the Egg

    Most birds create the required temperature by sitting on their eggs but some transfer heat through their webbed feet, and the megapodes of Australia bury them in a mound of decaying vegetation.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Incubation.html

    Index of Lectures

    A series of articles on different aspects of bird biology such as feathers, flight, respiration, territoriality, reproduction and metabolism.

    http://www.ornithology.com/lectures/Introduction.html

    List of Essays

    Many articles on every aspect of bird life. A comprehensive and useful resource.

    http://www.stanford.edu/group/stanfordbirds/SUFRAME.html

    The Making of an Egg

    Describes the development of the egg of a bird from the release of a mature ovum to the completed egg with shell being laid.

    http://ohioline.osu.edu/vme-fact/0021.html

    Mechanics of Respiration in Birds

    Notes and diagrams explaining how birds ventilate their lungs.

    http://education.vetmed.vt.edu/Curriculum/VM8054/Labs/Lab26/Notes/birdresp.htm

    The Mystery of Migration

    Article that tries to answer the question of how and why birds migrate.

    http://www.naturia.per.sg/buloh/birds/migration.htm

    The Normal Moulting Process in Birds

    Talk given by Avian Vet A. K. Jones to a conference of the Association of Avian Veterinarians in August 1998.

    http://www.parrotpassionsuk.com/Advice/Moulting.htm

    Ornithological Worldwide Literature

    OWL is a compilation of citations and abstracts from worldwide publications concerning the science of ornithology.

    http://egizoosrv.zoo.ox.ac.uk/owl/default.htm

    Ornithology: Science of Birds

    Includes data on the science of wild birds, with an emphasis on conservation and education.

    http://www.ornithology.com/

    Parental Care

    The young of passerines when first hatched are naked, blind, and helpless and require much care which involves feeding, training and protection from predators.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Parental_Care.html

    Polygyny

    Most birds are monogamous, but in some species the occurrence of polygyny, where one male mates with more than one female, is related to high-quality territories with an abundance of resources.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Polygyny.html

    Population Dynamics

    Essay discussing the factors behind the variation in the number of individuals in a bird population over time.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Population_Dynamics.html

    Power Napping in Pigeons

    Max Planck scientists find evidence that pigeons prevented from taking naps in the afternoon sleep more intensely at night. [PDF]

    http://www.orn.mpg.de/aktuelles/presse/tauben_en.pdf

    A Qualitative and Quantitative Study of the Lung of an Ostrich

    The colossal body size, the relinquishment of flight and the extreme thermal stresses on the ground make the examination of an ostrich’s lungs rewarding.

    http://jeb.biologists.org/cgi/content/full/204/13/2313

    Raptor Information System

    The RIS is a free searchable catalog of over 38,000 references about the biology and management of birds of prey.

    http://ris.wr.usgs.gov

    Sense of Direction

    Article from the Princeton Weekly Bulletin outlining how Biologist Martin Wikelski is helping to settle the long-standing debate over how migratory birds manage to navigate in darkness and bad weather.

    http://www.princeton.edu/pr/pwb/04/0503/1b.shtml

    Sexual Selection

    Female birds of some species tend to choose as mates those males holding the most desirable territories, but there is little evidence that females preferentially select males with different degrees of ornamentation.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Sexual_Selection.html

    Site Tenacity

    Many birds return to the same nesting site each season. This essay discusses why this should be so.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Site_Tenacity.html

    Smithsonian Migratory Bird Center

    Ecological and land-management research, education, conservation policy, data on migration and fact sheets.

    http://nationalzoo.si.edu/ConservationAndScience/MigratoryBirds/

    The Structure of Avian Skin and Feathers

    Technical article describing a bird's skin and associated structures, its feathers, beak, claws and spurs.

    http://pcwww.liv.ac.uk/~timn/THE%20STRUCTURE%20OF%20AVIAN%20SKIN%20AND%20FEATHERS.doc

    Teachers' Domain: Bird Beak Gallery

    Provides an essay on beaks, and photographs of birds heads and beaks.

    http://www.teachersdomain.org/resources/tdc02/sci/life/stru/beakgallery/index.html

    Territoriality

    Article describing how birds try to exclude others of the same species from their home range.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Territoriality.html

    Urban Birds

    Article discussing how birds have adapted to urban foraging amid the artificial concrete and steel ecosystems of cities.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Urban_Birds.html

    Vocal Copying

    Article describing how birds learn their songs from adult tutors and may incorporate sounds from other species into their repertoire.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Vocal_Copying.html

    Vocal Dialects

    Article describing how the songs of many avian species show geographic variation.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Vocal_Dialects.html

    Vocal Functions

    Songs identify the species of the singing bird. The territorial song of males serves the dual purpose of territorial proclamation directed at other males and of mate attraction directed toward females.

    http://www.stanford.edu/group/stanfordbirds/text/essays/Vocal_Functions.html

    What is a Bird?

    This article describes the evolution of birds, their value to humanity, characteristic features, behavior and their reproductive behavior.

    http://petcaretips.net/what-is-bird.html

    When and How do Birds Migrate

    Article discussing the varying strategies adopted by birds in finding their way when taking part in their long distance journeys.

    http://www.earthlife.net/birds/migration2.html

    A Tale of Two Boobies

    Biological examination and dissection at the Slater Museum of a booby that strayed to the Pacific Northwest. [RSS]

    http://www.ups.edu/x13725.xml

    Wing Image Collection

    The Slater Museum of Natural History provides a comprehensive selection of photographs of bird wings. [RSS]

    http://www.ups.edu/x5662.xml

    Heat on Brown over cost of energy

    The prime minister is accused of letting households "plunge into fuel poverty" by not acting to address rising energy prices.

    news.bbc.co.uk

    Week in pictures

    Striking images from around the world this week

    news.bbc.co.uk

    Mother's shock over mansion deaths

    The mother of a man thought to have killed his family and torched his mansion before killing himself tells of her shock.

    news.bbc.co.uk

    Tax rich at higher rate, says TUC

    People earning more than £100,000 a year should pay higher tax rates, the Trades Union Congress says.

    news.bbc.co.uk

    What do you want to talk about?

    What do you want the world to talk about?

    news.bbc.co.uk

    Wrestle mania

    Mickey Rourke wows Venice with latest movie

    news.bbc.co.uk

    The Wrestler scoops Golden Lion

    The Wrestler, starring Mickey Rourke, wins the coveted Golden Lion for best picture at the Venice film festival.

    news.bbc.co.uk

    Deadly rockslide hits Cairo homes

    At least 24 people have died after a rockslide destroys homes in a shanty town in the Egyptian capital, emergency services say.

    news.bbc.co.uk

    Khan knocked out inside first minute

    Amir Khan is knocked out inside the first minute of his WBO intercontinental lightweight title defence by Breidis Prescott.

    news.bbc.co.uk

    New hurricane menaces Caribbean

    The Caribbean braces for Hurricane Ike, just days after Tropical Storm Hanna left 500 dead in Haiti.

    news.bbc.co.uk

    Data on 5,000 justice staff lost

    A computer disc containing details of thousands of prison officers and other justice system employees have gone missing.

    news.bbc.co.uk

    Murray leading when rain arrives

    Britain's Andy Murray leads world number one Rafael Nadal by two sets to love when rain suspends their US Open semi-final.

    news.bbc.co.uk

    Lottery results: Are you a winner?

    Check the numbers from Saturday's Lotto draw.

    news.bbc.co.uk

    Your pictures

    Storms rage in north-east and central England

    news.bbc.co.uk

    Good day Darling?

    How will the TUC welcome the chancellor?

    news.bbc.co.uk

    In pictures

    Paralympic Games opens in Beijing

    news.bbc.co.uk

    Man questioned over baby's murder

    A 24-year-old man is arrested and is being questioned about the murder of a 14-week-old baby boy.

    news.bbc.co.uk

    Climate change

    Green Party's first leader takes aim at Westminster

    news.bbc.co.uk

    Scots fans turned away from game

    Hundreds of football fans are refused entry to the stadium for Scotland's World Cup qualifier against Macedonia.

    news.bbc.co.uk

    Polish pair comes first in Euro dance contest

    Poland won the second Eurovision Dance Contest, which was held in Glasgow before a television audience of millions.

    news.bbc.co.uk

    Bhutto's widower wins presidency

    Asif Ali Zardari, the widower of former Prime Minister Benazir Bhutto, wins a sweeping victory in Pakistan's presidential election.

    news.bbc.co.uk

    Flood fears as river levels rise

    Flooding may continue to affect parts of England and Wales for several days, the Environment Agency warns.

    news.bbc.co.uk

    Cole double rescues nervy England

    England labour to a 2-0 World Cup qualifying win over Andorra thanks to Joe Cole's second-half brace.

    news.bbc.co.uk

    Teenager dies in flooding crash

    A 17-year-old dies when a vehicle overturns in a flooded river after one of the wettest 48 hours on record.

    news.bbc.co.uk

    Angola's troubled election closes

    Voting in Angola's first parliamentary elections in 16 years closes after second day.

    news.bbc.co.uk

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