Birdwatching Field Cards and Lists Tool for a Better Birding Experience

By [http://ezinearticles.com/?expert=A._Mohamad]A. Mohamad
Parks found in the state and national level normally have field cards in the form of pamphlets. The field cards serve the same function as checklists. Birdwatchers use field cards that have lots of important information. The checklists or field cards have maps for the sites indicating the places where birds are found, show trails, bathrooms and background information of the site.
Birding lists tool is used by birdwatchers for better birding and it is a great deal of fun also to have a lists tool for birding. Life lists is a lists tool that contains the names of bird species a birder may have come across since the start of his birding experience. An experienced birder can have a life list totaling 300 to 500 bird species. A beginner builds the life list by concentrating on adding many more species of birds to the list available.
A checklist will have information about the collection of birds found on site. Such information includes status, abundance, and seasonal appearance. Birds found on the site accidentally are also included. The birds are categorized in the field cards according to their seasonal mode of appearance. Summer season appears from June to August and is given the abbreviation "Su" or "s." Spring appears from March to May with abbreviation "S." Winter occurs from December to February with abbreviation "W." Fall occurs from September to November and is abbreviated "F."
Life lists have all the birds from all seasons. A beginner birder has an easy task building the life list because of the new birds he/she comes across from all the seasons. When a birder has reached the first 100 birds, the process starts to slow down a little bit. To get more number and varied bird species in the life lists, a birder should not only travel within the state but also further outside the state.
Life lists appear detailed than just check marks seen on preprinted list. The other details seen on checklists include place, date, time, and circumstance and sight notes. Birds added on the life list should be the birds a birder has identified positively. Native unstrained birds fit to be included to the list. Birds excluded from the list include pet birds, dead and captive birds, and escaped exotic birds. Birds observed under ethical conditions should be the only ones counted.
Field cards on the other hand have status that identifies the nature bird seen on site. Status can be defined on the checklist or field card as permanent residence, transient, breeding, and migrant. Field cards are very important to a beginner who ventures out to the field because it helps one get an idea or expectation of the field trip.
Birding list regions are majorly two namely, the American Birding Association (ABA) area list and the World List. The ABA represents the regions of Canada, America and other adjacent water regions to a limit of 200 miles. The ABA checklist committee is responsible for determination of ABA birds list. The "Birds of the World" book written by James F. Clements defines the birds of the word list.
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Article Source: [http://EzineArticles.com/?Birdwatching-Field-Cards-and-Lists-Tool-for-a-Better-Birding-Experience&id=6494166] Birdwatching Field Cards and Lists Tool for a Better Birding Experience