Shot (pellet): Difference between revisions

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=== Buckshot ===
Buckshot is a shot formed to larger diameters so that it can be used against bigger game such as [[deer]], [[moose]], or [[caribou]]. Sizes range in ascending order from size #B (0.17 in, 4.32 mm) to Tri-Ball. It is usually referred by the size, followed by "buck", e.g. "#000" is referred to as "triple-aught buck" in the [[Bible Belt|United States]] or "triple-o buck" in other English speaking countries. Buckshot is traditionally [[Swaging|swaged]] (in high volume production) or cast (in small volume production). The Bliemeister method does not work for shot larger than #5 (0.12 in, 3.05 mm), and works progressively poorly for shot sizes larger than about #6.
 
=== Lead shot comparison chart ===
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* [[Hydrometer]]s: use a weight made of shot, since the weight has to be poured into a narrow glass vessel.
 
* Split shot, a larger type of lead shot where each pellet is cut part-way through the diameter. TheseThis type of shot werewas formerly commonly used as a line weight in [[angling]]. They are no longer solely manufactured from lead but instead are often made from softer materials that can be easily pressed onto the fishing line instead of being closed in a crimp using pliers, as was once common.
 
* The heads of some [[dead blow hammer]]s are filled with shot to minimize rebound off the struck surface.
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| doi = 10.1007/s10393-008-0177-x
| s2cid = 21280606
}}</ref> by 1919, the spent lead pellets from waterfowl hunting waswere positively identified as a major source of deaths of bottom-feeding waterfowl.<ref name="FedCartridge">Federal Cartridge Company Waterfowl and Steel Shot Guide. Volume I; 1988.</ref><ref>Sanderson, Glen C. and Frank C. Bellrose. 1986. A Review of the Problem of Lead Poisoning in Waterfowl. Illinois Natural History Survey, Champaign, Illinois. Special Publication 4. 34pp. [https://web.archive.org/web/19990422091004/http://www.npwrc.usgs.gov/resource/othrdata/pbpoison/pbpoison.htm full report from scholar.google.com (cache)]</ref><ref>A.M. Scheuhammer and S. L. Norris. 1996. "The ecotoxicology of lead shot and lead fishing weights" ''[[Ecotoxicology]]'' Vol. 5 Number 5 pp. 279-295</ref> Once ingested, stomach acids and mechanical action cause the lead to break down and be absorbed into the body and bloodstream, resulting in death. "If a bird swallows only one pellet, it usually survives, although its immune system and fertility are likely to be affected. Even low concentrations of lead have a negative impact on energy storage, which affects the ability to prepare for migration."<ref name=AEWA1/> [[Upland game bird]]s such as [[mourning doves]], [[ring-necked pheasant]]s, [[wild turkey]], northern bobwhite [[quail]] and [[Chukar partridge|chukar]]s can also ingest lead and thus be poisoned when they feed on seeds.<ref name=Lahner/>
 
Lead from spent ammunition also impacts scavenging bird species such as vultures, ravens, eagles and other birds of prey. Foraging studies of the endangered [[Californian condor]] have shown that avian scavengers consume lead fragments in gut piles left in the field from harvested big game animals, as well as by the consumption of small game, or "pest animal," carcasses that have been shot with lead-core ammo, but not retrieved. Not all lead exposure in these circumstances leads to immediate mortality, but multiple sub-lethal exposures result in secondary poisoning impacts, which eventually lead to death.<ref name="Green08PLoS">{{Cite journal
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[[Category:Ammunition]]
[[Category:Lead]]
[[Category:Shotgun shellscartridges]]