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  1. Bird migration - Wikipedia

    en.wikipedia.org › wiki › Bird_migration

    Bird migration is the regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds. Many species of bird migrate. Migration carries high costs in predation and mortality, including from hunting by humans, and is driven primarily by availability of food.

  2. Bird migration perils - Wikipedia

    en.wikipedia.org › wiki › Bird_migration_perils

    Migration is a dangerous part of a bird 's life cycle, with many trade-offs; birds receive benefits from wintering and breeding in better quality habitats, at the price of higher predation risks and greater energy expenditure. Hazards during migration include storms, hunting, collisions with manmade objects such as wind turbines, and starvation.

  3. Migration - Simple English Wikipedia, the free encyclopedia

    simple.wikipedia.org › wiki › Bird_migration

    Bird migration is the regular seasonal movement, usually north and south along a 'flyway', between breeding and wintering grounds. Many species of bird migrate. Many birds die when they are migrating, and is mainly to get food.

  4. Category:Bird migration - Wikipedia

    en.wikipedia.org › wiki › Category:Bird_migration

    From Wikipedia, the free encyclopedia The main article for this category is Bird migration. Wikimedia Commons has media related to Bird migration.

  5. Bird - Wikipedia

    en.wikipedia.org › wiki › Bird

    Some bird species undertake shorter migrations, travelling only as far as is required to avoid bad weather or obtain food. Irruptive species such as the boreal finches are one such group and can commonly be found at a location in one year and absent the next. This type of migration is normally associated with food availability.

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  7. Talk:Bird migration - Wikipedia

    en.wikipedia.org › wiki › Talk:Bird_migration
    • Navigation by Stars
    • Making This A Good Article...
    • First Reading
    • Moult Migration
    • Kalidasa?
    • Expanding Altitudinal Migration
    • Adding to The Threats and Conservation Section of The Page.
    • Human Aspects
    • Delete Map?
    • External Links Modified

    I'm wondering if people know the status of research for birds that use the night sky to navigate, orienting themselves by the rotation of the celestial sphere (,)? It should probably be added - this isn't my field, though. SamuelRiv (talk) 16:17, 29 August 2010 (UTC) 1. Good idea! We at WP:BIRD will try to work something in. MeegsC | Talk00:17, 30 August 2010 (UTC) 2. Nocturnal migration would certainly be an interesting subject. My layman's understanding is that it has more to do with weather patterns and magnetite bird navigation (essentially the same as daytime navigation) -- but I could be wrong. ~E 74.60.29.141 (talk) 19:55, 26 September 2012 (UTC) Additional terminology needed, e.g.: 1. Neotropical migration — see: Neotropical Migratory Bird Basics, (Smithsonian, National Zoological Park) 2. Nocturnal migration — see: Nocturnal Migrant Flight Call Research, (Cornell Lab of Ornithology) ~E 74.60.29.141 (talk) 17:46, 26 September 2012 (UTC) 1. 1.1. Hmm, if birds fly around the c...

    It seems a terrible pity that this article is still not a GA. I've marked up the uncited paragraphs ... quite a few. The coverage is quite good, however, and the writing of good quality, mostly. Anyone fancy joining me in a collective Good Article push? Chiswick Chap (talk) 10:35, 24 March 2013 (UTC)

    A few points:
    Both the first two sentences in the lead are complex sentences which I consider have too many clauses before getting to the main verb.

    Should this article cover moult migration as well? --Artman40 (talk) 13:23, 8 October 2014 (UTC) 1. 1.1. Yes, why not, an interesting minor aspect in species like the shelduck. There are plenty of reliable sources. Go right ahead. Chiswick Chap (talk) 14:09, 8 October 2014 (UTC) 1.1.1. But where to find the sources to work with? --Artman40 (talk) 15:26, 11 October 2014 (UTC) 1.1.1.1. You're kidding, right? Well, a library; JSTOR; the Internet; bird journals. Chiswick Chap (talk) 16:32, 11 October 2014 (UTC) 1.1.1.1.1. Shelduck are not the only animals to migrate before moulting. Many birds migrate to reeded areas and other wetlands. Just reliable sources are needed. --Artman40 (talk) 22:25, 11 October 2014 (UTC) 1.1.1.1.1.1. You are free to seek examples as you please; finding sources is the normal and principal work of Wikipedia editors, that's what we do here. Shelduck are however certainly the best known example. Chiswick Chap (talk) 08:00, 12 October 2014 (UTC)

    The following has been proposed: "Around 3000 BC, Kalidasa tells about the 'valaha' birds going back to Manasarovar from south India in the shape of a garland after breeding." This doesn't seem exactly to be supported by the source as translated; possibly it's clearer in another translation or in the original. Help appreciated. Chiswick Chap (talk) 15:51, 12 October 2014 (UTC)

    Per a Tropical Wildlife Ecology class assignment, me and a group of fellow students have been assigned the task of expanding the topic of altitudinal migration into its own wikipedia page. A rough draft of the information can be found at https://en.wikipedia.org/wiki/User:Larharmon/sandbox. Any feedback about what needs to be added, or any editing tips, would be much appreciated. Thank you.Larharmon (talk) 14:48, 23 October 2014 (UTC) 1. 1.1. 1.1.1. Please find out how to do referencing nicely for a scientific article - read some Featured Articles such as Immune system to see how they do it. Here's one, placed in 'nowiki' tags so it appears here as if being edited: {{cite journal |author=Plotkin SA |title=Vaccines: past, present and future |journal=Nature Medicine |volume=11 |issue=4 Suppl |pages=S5–11 |date=April 2005 |pmid=15812490 |doi=10.1038/nm1209}} There are many allowable styles of citation; this one with the 'cite' template is tidy, systematic and comprehensive....

    Sorry about adding to the page without having a consensus on whether it is appropriate material, I am new to wikipedia. I was just wondering if everyone thought it would be a good idea to elaborate on the conservation of migratory birds. I attempted to do that, but someone keeps erasing it. Anyway, I wanted to add how there are many organizations across the western hemisphere that work in collaboration with each other to conserve migratory birds and their habitats. I want to link this page to the Bird Day page because I think it is helpful for readers to have examples of what kind of things are going on in an effort to conserve these great birds.what do the osprey live how they migration (added 21:43, 18 December 2014‎ by 72.218.167.212)

    I see the following text (which actually contains a citation, if not elegantly formatted) has been cut from the article: 1. 1.1. /* Bird Migration Festivals */ 1.2. Bird migrations are celebrated through activities and festivals across the globe. One of the largest of these events, International Migratory Bird Day (IMBD), highlights the migrations of hundreds of bird species in the Western Hemisphere. International Migratory Bird Day was created in 1993 to highlight the threats to migratory bird populations, to increase public awareness of migratory birds, and to motivate public participation in their conservation. Visit International Migratory Bird Day for more information. Clearly the contributor did not put this too well; there may be a CoI involved, and it looks like an advert as well. However, it is (surely) a valid aspect of the subject, along with human fascination with migration through the centuries; the phenomenon of bird tourism, with birders gathering (I'll try to avoid...

    There is a map with the caption: "Migration routes and countries with illegal hunting in Europe." There are several problems with it. 1) The map shows Europe, but also parts or all of Africa, asia, and North America. 2) Countries are colored several different ways on the map. But there is no key to explain what the colors mean. 3) The migration routes themselves have no indication of what is migrating along the route. As it stands, I don't think the map serves much purpose, for the above reasons. I recommend deleting it, unless it can be improved. GeneCallahan (talk) 21:09, 19 October 2016 (UTC)

    Hello fellow Wikipedians, I have just modified one external link on Bird migration. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQfor additional information. I made the following changes: 1. Added archive https://web.archive.org/web/20060202231420/http://www.bsc-eoc.org:80/national/cmmn.html to http://www.bsc-eoc.org/national/cmmn.html When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}). As of February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, bu...

  8. Reverse migration (birds) - Wikipedia

    en.wikipedia.org › wiki › Reverse_migration_(bird
    • Overview
    • Reverse migration is genetic or learned behaviour
    • Methods of examining reverse migration
    • Patterns In Reverse Migration

    Reverse migration also called reverse misorientation is a phenomenon in bird migration where a bird will fly in the opposite direction of what is species typical during the migration time. If a bird sets off in the opposite direction, shown by the orange arrow, it will end up in Western Europe instead of South East Asia. This is a mechanism that leads to birds such as Pallas's warbler turning up thousands of kilometres from where they should be. Keith Vinicombe suggested that birds from east of

    Some large birds such as swans learn migration routes from their parents. However, in most small species, such as passerines, the route is genetically programmed, and young birds can innately navigate to their wintering area. Sometimes this programming goes wrong, and the young bird, in its first autumn, migrates on a route 180° from the correct route. This is shown in the diagram, where the typical migration route is shown in red but a reverse migration has occurred as seen in orange in ...

    A single individual bird is tracked using a manually operated tracking radar to understand the targets exact position and trajectory to predict where it will be. As the bird flaps their wings the echo can be recorded and compared to patterns to understand flight patterns and chan

    This is a technique used to track animals with a transmitter and receivers. A miniature transmitter is attached to the subject animal and this transmitter emits a very high frequency which can be picked up with one or more receivers. For studying the moment behaviour of birds in

    Ringing birds is when a light weight metal band is attach to the foot to not impair movement but stay on the bird with an identification number. This identification number can provide people catching and these birds movement and history with information such as how old they are a

    Reverse migration is widespread around the world and occurs for many species migrating during the night and also during the day. This irregular migration direction is most often approximately opposite to what is species typical not a random direction. This phenomenon occurs not o

    It was found that solitary birds migrating during the night are more likely to reverse migrate West, when East is the regular migratory path. This West to East reverse migration was observed more often than a reverse migration to the North rather than the normal South migration.

    Reverse migration is more likely to occur with bird species that have low fat storage compared to higher fat storage. Example of a Swainson's thrush. Using radio tracking thrush songbirds migrating southwards were tracked to examine when and why some during a stopover along the n

  9. Category:Bird migration flyways - Wikipedia

    en.wikipedia.org › Category:Bird_migration_flyways

    From Wikipedia, the free encyclopedia A flyway is the term for the usual flight paths of migrating birds. Pages in category "Bird migration flyways" The following 12 pages are in this category, out of 12 total.

  10. Bird migration - elibrary.edu.np

    www.elibrary.edu.np › wp › b

    Bird migration refers to the regular seasonal journeys undertaken by many species of birds. Migrations include movements of varied distances made in response to changes in food availability, habitat or weather. These however are usually irregular or in only one direction and are termed variously as nomadism, invasions or irruptions.

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