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Aside from human consumption and sport fishing the spotted bullhead may fall victim to predators such as otters and snapping turtles but it is particularly threatened by the presence of larger catfish. Bullhead catfishes are extremely vulnerable to predation by introduced species of large catfishes,
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The spotted bullhead is a freshwater demersal fish, known to inhabit mainstem and large tributaries. It inhabits rocky or sandy substrates with moderate currents and is particularly fond of deep holes in the river systems. The spotted bullhead has been occasionally spotted over mud near vegetation,
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The spotted bullhead is the smallest of the bullhead catfish, with its maximum length being only 9 inches (23 cm). The spotted bullhead is one of the more striking members of the bullhead family, with its yellow or cream colored spots being its most distinguishing feature. It is a member of a
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group of bullhead species having a black blotch at the base of the dorsal fin and a relatively large eye. The spotted catfish has a strongly serrated pectoral spine which has 6 to 20 large serrae. All the fins are edged in black, and the caudal fin is moderately emarginate.
281:. Both of these species have been introduced into the Flint and Chattahoochee River systems. Population fragmentation is also a threat, particularly in heavily impounded Chattahoochee River.
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While no detailed studies of the diet of the spotted bullhead have been made, residents of northern
Florida often refer to the spotted bullhead as "snailcat," (not to be confused with the
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The spotted bullhead is not sought after commercially due to its small size, though it has been known to occasionally appear in markets for human consumption. No
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The spotted bullhead has confirmed records spanning
Florida's northwest, northern, central and eastern Alabama, and northern and western Georgia.
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293:(OIE)–reportable diseases have been documented for this species.
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410:. U.S. Fish and Wildlife Service. 16 November 2017
689:Freshwater fish of the Southeastern United States
335:10.2305/IUCN.UK.2013-1.RLTS.T202678A2746890.en
242:Estimated range based on the map by BISON 2017
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218:endemic to the Southeastern United States.
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252:stumps and impounded portions of rivers.
366:Global Biodiversity Information Facility
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405:): Ecological Risk Screening Summary"
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674:IUCN Red List least concern species
430:"Discover Fishes: Spotted Bullhead"
321:IUCN Red List of Threatened Species
291:Office International des Epizooties
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684:Endemic fish of the United States
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361:(Yerger & Relyea, 1968)"
176:(Yerger & Relyea, 1968)
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195:Yerger & Relyea, 1968
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61:Scientific classification
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192:Ictalurus serracanthus
466:Ameiurus serracanthus
403:Ameiurus serracanthus
359:Ameiurus serracanthus
328:: e.T202678A2746890.
314:Ameiurus serracanthus
285:Angling and human use
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211:Ameiurus serracanthus
170:Ameiurus serracanthus
310:NatureServe (2013).
152:A. serracanthus
401:"Spotted Bullhead (
31:Conservation status
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633:Open Tree of Life
458:Taxon identifiers
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438:. Retrieved
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370:. Retrieved
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339:. Retrieved
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279:blue catfish
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231:Distribution
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118:Siluriformes
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607:NatureServe
555:iNaturalist
222:Description
128:Ictaluridae
668:Categories
297:References
268:Mortality
146:Species:
84:Kingdom:
78:Eukaryota
679:Ameiurus
612:2.101042
573:10152151
529:FishBase
481:Q3760283
475:Wikidata
277:and the
273:such as
183:Synonyms
139:Ameiurus
124:Family:
98:Chordata
94:Phylum:
88:Animalia
74:Domain:
51:IUCN 3.1
651:1013317
638:1070414
547:2340987
440:2 April
414:2 April
372:2 April
341:2 April
247:Habitat
134:Genus:
114:Order:
104:Class:
49: (
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599:202678
586:164047
521:995109
495:151187
646:WoRMS
568:IRMNG
560:93846
408:(PDF)
620:NCBI
594:IUCN
581:ITIS
542:GBIF
534:3025
508:CQKJ
490:BOLD
442:2024
416:2024
374:2024
343:2024
326:2013
256:Diet
204:The
516:EoL
503:CoL
330:doi
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382:^
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208:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
