Common snapping turtle (English Wikipedia)

Piczak, Morgan L.; Chow-Fraser, Patricia (2019-06-01). "Assessment of critical habitat for common snapping turtles (Chelydra serpentina) in an urbanized coastal wetland". Urban Ecosystems. 22 (3): 525–537. Bibcode:2019UrbEc..22..525P. doi:10.1007/s11252-019-00841-1. ISSN 1573-1642. S2CID 78091420.
Landler, Lukas; Painter, Michael S.; Youmans, Paul W.; Hopkins, William A.; Phillips, John B. (2015-05-15). "Spontaneous Magnetic Alignment by Yearling Snapping Turtles: Rapid Association of Radio Frequency Dependent Pattern of Magnetic Input with Novel Surroundings". PLOS ONE. 10 (5) e0124728. Bibcode:2015PLoSO..1024728L. doi:10.1371/journal.pone.0124728. ISSN 1932-6203. PMC 4433231. PMID 25978736.
Congdon, Justin D.; Pappas, Michael J.; Krenz, John D.; Brecke, Bruce J.; Schlenner, Meredith (2015-02-27). "Compass Orientation During Dispersal of Freshwater Hatchling Snapp Turtles (Chelydra serpentina) and Blanding's Turtles (Emydoidea blandingii)". Ethology. 121 (6): 538–547. Bibcode:2015Ethol.121..538C. doi:10.1111/eth.12366. ISSN 0179-1613.

animaldiversity.org (Global: 1,343^rd place; English: 1,384^th place)

"Chelydra serpentina (Common Snapping Turtle)". Animal Diversity Web.

ansa.it (Global: 573^rd place; English: 1,559^th place)

"Tartaruga azzannatrice presa nel Tevere – Photostory Curiosità – ANSA.it". www.ansa.it. Retrieved 3 April 2018. (in Italian).

army.mil (Global: 250^th place; English: 134^th place)

el.erdc.usace.army.mil

"US Army Corps of Engineers, Engineer Research and Development Center, Environmental Laboratory: Common Snapping Turtle (Chelydra serpentina)". Archived from the original on 2013-03-31. Retrieved 2013-05-23.

bioone.org (Global: 1,999^th place; English: 1,596^th place)

LaGrange, Seth M.; Kessler, Ethan J.; Li, Zhuang; Morrissiey, Flavio; Merchant, Mark (2023). "Bite-Force Scaling across Size Classes in the Alligator Snapping Turtle (Macrochelys temminckii) and the Common Snapping Turtle (Chelydra serpentina)". Southeastern Naturalist. 22 (sp12): 440–456. doi:10.1656/058.022.0sp1228. ISSN 1528-7092.
Piczak, Morgan L.; Markle, Chantel E.; Chow-Fraser, Patricia (November 2019). "Decades of Road Mortality Cause Severe Decline in a Common Snapping Turtle (Chelydra serpentina) Population from an Urbanized Wetland". Chelonian Conservation and Biology. 18 (2): 231–240. doi:10.2744/CCB-1345.1. ISSN 1071-8443. S2CID 209338553.

cbc.ca (Global: 110^th place; English: 65^th place)

"7 things you need to know about snapping turtles". CBC News. June 16, 2015. Retrieved February 8, 2019.

cites.org (Global: 2,826^th place; English: 2,236^th place)

"Appendices | CITES". cites.org. Retrieved 2023-03-01.

ct.gov (Global: 3,014^th place; English: 1,455^th place)

portal.ct.gov

"Common Snapping Turtle: Interesting Facts". Department of Energy and Environmental Protection, State of Connecticut. DEEP (ct.gov). 8 November 2016. Retrieved 7 October 2017.

doi.org (Global: 2^nd place; English: 2^nd place)

Moldowan, P.D.; van Dijk, P.P. (2025). "Chelydra serpentina". IUCN Red List of Threatened Species. 2025 e.T163424A251347989. doi:10.2305/IUCN.UK.2025-1.RLTS.T163424A251347989.en.
Jones, E. L.; Steele, L. W.; Conrad, C. (2022). "Archaeological Data Suggest Seventeenth-Century Presence of Common Snapping Turtle (Chelydra serpentina) in the Middle Rio Grande". Western North American Naturalist. 82 (3): 611–615. doi:10.3398/064.082.0317.
Rhodin, Anders G.J.; van Dijk, Peter Paul; Iverson, John B.; Shaffer, H. Bradley (2010-12-14). Turtles of the world, 2010 update: Annotated checklist of taxonomy, synonymy, distribution and conservation status (PDF). Vol. 5. p. 000.xx. doi:10.3854/crm.5.000.checklist.v3.2010. ISBN 978-0-9653540-9-7. Archived from the original (PDF) on 2011-07-17.
van Dijk, P.P.; J Lee, J.; Calderón Mandujano, R.; Flores-Villela, O.; Lopez-Luna, M.A.; Vogt, R.C. (2016) [errata version of 2007 assessment]. "Chelydra rossignonii". IUCN Red List of Threatened Species. 2007 e.T63660A97408221. doi:10.2305/IUCN.UK.2007.RLTS.T63660A12704652.en.
de Solla, Shane R.; et al. (1998). "Impact of Organochlorine Contamination on Levels of Sex Hormones and External Morphology of Common Snapping Turtles (Chelydra serpentina serpentina) in Ontario, Canada". Environmental Health Perspectives. 106 (5): 253–260. doi:10.1289/ehp.98106253. PMC 1533098. PMID 9518475.
Brooks, R.J.; Brown, G.P.; Galbraith, D.A. (1991). "Effects of a sudden increase in natural mortality of adults on a population of the common snapping turtle (Chelydra serpentina)". Canadian Journal of Zoology. 69 (5): 1314–1320. doi:10.1139/z91-185.
Nakamuta, Nobuaki; Nakamuta, Shoko; Kato, Hideaki; Yamamoto, Yoshio (2016). "Morphological study on the olfactory systems of the snapping turtle, Chelydra serpentina". Tissue and Cell. 48 (3): 145–151. doi:10.1016/j.tice.2016.03.011. ISSN 0040-8166. PMID 27059760.
Piczak, Morgan L.; Chow-Fraser, Patricia (2019-06-01). "Assessment of critical habitat for common snapping turtles (Chelydra serpentina) in an urbanized coastal wetland". Urban Ecosystems. 22 (3): 525–537. Bibcode:2019UrbEc..22..525P. doi:10.1007/s11252-019-00841-1. ISSN 1573-1642. S2CID 78091420.
LaGrange, Seth M.; Kessler, Ethan J.; Li, Zhuang; Morrissiey, Flavio; Merchant, Mark (2023). "Bite-Force Scaling across Size Classes in the Alligator Snapping Turtle (Macrochelys temminckii) and the Common Snapping Turtle (Chelydra serpentina)". Southeastern Naturalist. 22 (sp12): 440–456. doi:10.1656/058.022.0sp1228. ISSN 1528-7092.
Reese, Scott A.; Jackson, Donald C.; Ultsch, Gordon R. (2002). "The Physiology of Overwintering in a Turtle That Occupies Multiple Habitats, the Common Snapping Turtle ( Chelydra serpentina )". Physiological and Biochemical Zoology. 75 (5): 432–438. doi:10.1086/342802. ISSN 1522-2152. PMID 12529844.
Bergeron, Christine M.; Husak, Jerry E.; Unrine, Jason M.; Romanek, Christopher S.; Hopkins, William A. (August 2007). "Influence of feeding ecology on blood mercury concentrations in four species of turtles". Environmental Toxicology and Chemistry. 26 (8): 1733–1741. doi:10.1897/06-594r.1. ISSN 0730-7268. PMID 17702349. S2CID 19542536.
Oddie, Melissa A.Y.; Coombes, Suzanne M.; Davy, Christina M. (April 2015). "Investigation of cues used by predators to detect Snapping Turtle (Chelydra serpentina) nests". Canadian Journal of Zoology. 93 (4): 299–305. doi:10.1139/cjz-2014-0264. ISSN 0008-4301.
Landler, Lukas; Painter, Michael S.; Youmans, Paul W.; Hopkins, William A.; Phillips, John B. (2015-05-15). "Spontaneous Magnetic Alignment by Yearling Snapping Turtles: Rapid Association of Radio Frequency Dependent Pattern of Magnetic Input with Novel Surroundings". PLOS ONE. 10 (5) e0124728. Bibcode:2015PLoSO..1024728L. doi:10.1371/journal.pone.0124728. ISSN 1932-6203. PMC 4433231. PMID 25978736.
Congdon, Justin D.; Pappas, Michael J.; Krenz, John D.; Brecke, Bruce J.; Schlenner, Meredith (2015-02-27). "Compass Orientation During Dispersal of Freshwater Hatchling Snapp Turtles (Chelydra serpentina) and Blanding's Turtles (Emydoidea blandingii)". Ethology. 121 (6): 538–547. Bibcode:2015Ethol.121..538C. doi:10.1111/eth.12366. ISSN 0179-1613.
Blackburn, Daniel G.; Lestz, Luisa; Barnes, Madeline S.; Powers, Kathryn G. (2019). "How do embryonic turtles process yolk? Evidence from the Snapping Turtle, Chelydra serpentina (Chelydridae)". Canadian Journal of Zoology. 97 (6): 495–501. doi:10.1139/cjz-2018-0205. hdl:1807/94858. ISSN 0008-4301.
Yntema, C. L. (June 1968). "A series of stages in the embryonic development ofChelydra serpentina". Journal of Morphology. 125 (2): 219–251. doi:10.1002/jmor.1051250207. ISSN 0362-2525. PMID 5681661. S2CID 37022680.
Schroeder, Anthony L.; Metzger, Kelsey J.; Miller, Alexandra; Rhen, Turk (2016). "A novel candidate gene for Temperature-Dependent sex determination in the common snapping turtle". Genetics. 203 (1): 557–571. doi:10.1534/genetics.115.182840. PMC 4858799. PMID 26936926.
Hedrick, A.R.; Klondaris, H.M.; Corichi, L.C.; Dreslik, M.J.; Iverson, J.B. (March 2018). "The effects of climate on annual variation in reproductive output in Snapping Turtles (Chelydra serpentina)". Canadian Journal of Zoology. 96 (3): 221–228. doi:10.1139/cjz-2016-0321. hdl:1807/82735. ISSN 0008-4301.
LaGrange, S. M., Kessler, E. J., Li, Z., Morrissiey, F., & Merchant, M. (2023). Bite-Force Scaling across Size Classes in the Alligator Snapping Turtle (Macrochelys temminckii) and the Common Snapping Turtle (Chelydra serpentina). Southeastern Naturalist (Steuben, Me.), 22(sp12), 440–456. https://doi.org/10.1656/058.022.0sp1228
LaGrange, Seth M.; Kessler, Ethan J.; Li, Zhuang; Morrisiey, Flavio; Merchant, Mark (14 June 2023). "Bite-Force Scaling across Size Classes in the Alligator Snapping Turtle (Macrochelys temminckii) and the Common Snapping Turtle (Chelydra serpentina)". Southeastern Naturalist. 22 (sp12). doi:10.1656/058.022.0sp1228 – via BioOne.
A. Herrel, J. C. O'Reilly, A. M. Richmond (2002). "Evolution of bite performance in turtles" (PDF). Journal of Evolutionary Biology. 15 (6): 1083–1094. doi:10.1046/j.1420-9101.2002.00459.x. S2CID 54067445.{{cite journal}}: CS1 maint: multiple names: authors list (link)
Piczak, Morgan L.; Markle, Chantel E.; Chow-Fraser, Patricia (November 2019). "Decades of Road Mortality Cause Severe Decline in a Common Snapping Turtle (Chelydra serpentina) Population from an Urbanized Wetland". Chelonian Conservation and Biology. 18 (2): 231–240. doi:10.2744/CCB-1345.1. ISSN 1071-8443. S2CID 209338553.

eiu.edu (Global: low place; English: low place)

thekeep.eiu.edu

Budhabhatti, Jennifer (1987). Diet And Activity Patterns Of The Common Snapping Turtle, Chelydra serpentina, (Lineaus), At Chain O'Lakes State Park, Lake County, Illinois (MS thesis).

encyclopedia.com (Global: 457^th place; English: 342^nd place)

Snapping Turtle, Encyclopedia.com

forfoxsakewildlife.com (Global: low place; English: low place)

ForFoxSake (2024-03-27). "Snapping Turtles Only Let Go When they Hear Thunder? Possible Origins of the Myth". For Fox Sake Wildlife Rescue. Retrieved 2026-09-20.

gui138.cn (Global: low place; English: low place)

Fang Anning (方安宁), ""小庭院"养殖龟鳖大有赚头 Archived 2016-03-04 at the Wayback Machine" (Small-scale turtle farming may be very profitable). Zuojiang Daily (左江日报) (with photo)

hdl.handle.net (Global: 66^th place; English: 34^th place)

Blackburn, Daniel G.; Lestz, Luisa; Barnes, Madeline S.; Powers, Kathryn G. (2019). "How do embryonic turtles process yolk? Evidence from the Snapping Turtle, Chelydra serpentina (Chelydridae)". Canadian Journal of Zoology. 97 (6): 495–501. doi:10.1139/cjz-2018-0205. hdl:1807/94858. ISSN 0008-4301.
Hedrick, A.R.; Klondaris, H.M.; Corichi, L.C.; Dreslik, M.J.; Iverson, J.B. (March 2018). "The effects of climate on annual variation in reproductive output in Snapping Turtles (Chelydra serpentina)". Canadian Journal of Zoology. 96 (3): 221–228. doi:10.1139/cjz-2016-0321. hdl:1807/82735. ISSN 0008-4301.

iucn-tftsg.org (Global: low place; English: 9,102^nd place)

Rhodin, Anders G.J.; van Dijk, Peter Paul; Iverson, John B.; Shaffer, H. Bradley (2010-12-14). Turtles of the world, 2010 update: Annotated checklist of taxonomy, synonymy, distribution and conservation status (PDF). Vol. 5. p. 000.xx. doi:10.3854/crm.5.000.checklist.v3.2010. ISBN 978-0-9653540-9-7. Archived from the original (PDF) on 2011-07-17.

iucnredlist.org (Global: 39^th place; English: 71^st place)

Moldowan, P.D.; van Dijk, P.P. (2025). "Chelydra serpentina". IUCN Red List of Threatened Species. 2025 e.T163424A251347989. doi:10.2305/IUCN.UK.2025-1.RLTS.T163424A251347989.en.
van Dijk, P.P.; J Lee, J.; Calderón Mandujano, R.; Flores-Villela, O.; Lopez-Luna, M.A.; Vogt, R.C. (2016) [errata version of 2007 assessment]. "Chelydra rossignonii". IUCN Red List of Threatened Species. 2007 e.T63660A97408221. doi:10.2305/IUCN.UK.2007.RLTS.T63660A12704652.en.

japantimes.co.jp (Global: 407^th place; English: 286^th place)

Desaki, Yotaro (5 August 2014). "Invasive snapping turtles on the rise in Chiba, other areas". thejapantimes news. Retrieved 15 May 2017.

jstor.org (Global: 23^rd place; English: 15^th place)

Iverson, J.B.; Higgins, H.; Sirulnik, A.; Griffiths, C. (1997). "Local and geographic variation in the reproductive biology of the snapping turtle (Chelydra serpentina)". Herpetologica. 53 (1): 96–117. JSTOR 3893247.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

de Solla, Shane R.; et al. (1998). "Impact of Organochlorine Contamination on Levels of Sex Hormones and External Morphology of Common Snapping Turtles (Chelydra serpentina serpentina) in Ontario, Canada". Environmental Health Perspectives. 106 (5): 253–260. doi:10.1289/ehp.98106253. PMC 1533098. PMID 9518475.
Nakamuta, Nobuaki; Nakamuta, Shoko; Kato, Hideaki; Yamamoto, Yoshio (2016). "Morphological study on the olfactory systems of the snapping turtle, Chelydra serpentina". Tissue and Cell. 48 (3): 145–151. doi:10.1016/j.tice.2016.03.011. ISSN 0040-8166. PMID 27059760.
Reese, Scott A.; Jackson, Donald C.; Ultsch, Gordon R. (2002). "The Physiology of Overwintering in a Turtle That Occupies Multiple Habitats, the Common Snapping Turtle ( Chelydra serpentina )". Physiological and Biochemical Zoology. 75 (5): 432–438. doi:10.1086/342802. ISSN 1522-2152. PMID 12529844.
Bergeron, Christine M.; Husak, Jerry E.; Unrine, Jason M.; Romanek, Christopher S.; Hopkins, William A. (August 2007). "Influence of feeding ecology on blood mercury concentrations in four species of turtles". Environmental Toxicology and Chemistry. 26 (8): 1733–1741. doi:10.1897/06-594r.1. ISSN 0730-7268. PMID 17702349. S2CID 19542536.
Landler, Lukas; Painter, Michael S.; Youmans, Paul W.; Hopkins, William A.; Phillips, John B. (2015-05-15). "Spontaneous Magnetic Alignment by Yearling Snapping Turtles: Rapid Association of Radio Frequency Dependent Pattern of Magnetic Input with Novel Surroundings". PLOS ONE. 10 (5) e0124728. Bibcode:2015PLoSO..1024728L. doi:10.1371/journal.pone.0124728. ISSN 1932-6203. PMC 4433231. PMID 25978736.
Yntema, C. L. (June 1968). "A series of stages in the embryonic development ofChelydra serpentina". Journal of Morphology. 125 (2): 219–251. doi:10.1002/jmor.1051250207. ISSN 0362-2525. PMID 5681661. S2CID 37022680.
Schroeder, Anthony L.; Metzger, Kelsey J.; Miller, Alexandra; Rhen, Turk (2016). "A novel candidate gene for Temperature-Dependent sex determination in the common snapping turtle". Genetics. 203 (1): 557–571. doi:10.1534/genetics.115.182840. PMC 4858799. PMID 26936926.

ncbi.nlm.nih.gov

de Solla, Shane R.; et al. (1998). "Impact of Organochlorine Contamination on Levels of Sex Hormones and External Morphology of Common Snapping Turtles (Chelydra serpentina serpentina) in Ontario, Canada". Environmental Health Perspectives. 106 (5): 253–260. doi:10.1289/ehp.98106253. PMC 1533098. PMID 9518475.
Landler, Lukas; Painter, Michael S.; Youmans, Paul W.; Hopkins, William A.; Phillips, John B. (2015-05-15). "Spontaneous Magnetic Alignment by Yearling Snapping Turtles: Rapid Association of Radio Frequency Dependent Pattern of Magnetic Input with Novel Surroundings". PLOS ONE. 10 (5) e0124728. Bibcode:2015PLoSO..1024728L. doi:10.1371/journal.pone.0124728. ISSN 1932-6203. PMC 4433231. PMID 25978736.
Schroeder, Anthony L.; Metzger, Kelsey J.; Miller, Alexandra; Rhen, Turk (2016). "A novel candidate gene for Temperature-Dependent sex determination in the common snapping turtle". Genetics. 203 (1): 557–571. doi:10.1534/genetics.115.182840. PMC 4858799. PMID 26936926.

nrcresearchpress.com (Global: low place; English: low place)

Blackburn, Daniel G.; Lestz, Luisa; Barnes, Madeline S.; Powers, Kathryn G. (2019). "How do embryonic turtles process yolk? Evidence from the Snapping Turtle, Chelydra serpentina (Chelydridae)". Canadian Journal of Zoology. 97 (6): 495–501. doi:10.1139/cjz-2018-0205. hdl:1807/94858. ISSN 0008-4301.

nytimes.com (Global: 7^th place; English: 7^th place)

Medina, Jennifer (2006-06-23). "A Few Things Lawmakers Can Agree On". N.Y./Region. New York Times. Retrieved 2008-07-20.

oriannesociety.org (Global: low place; English: low place)

Kiley Briggs (July 11, 2018). "Snappers: The myth vs the turtle". The Orianne Society. Retrieved February 9, 2019.

pluspets.com (Global: low place; English: low place)

PlusPets Staff. (2020, October 24). Snapping Turtles: A Guide to Owning This Difficult Turtle Breed. PlusPets. http://pluspets.com/snapping-turtles/

publications.gc.ca (Global: 3,463^rd place; English: 1,784^th place)

"COSEWIC Assessment and Status Report on the Snapping Turtle Chelydra serpentina" (PDF).

registrelep-sararegistry.gc.ca (Global: low place; English: low place)

Environment and Climate Change Canada (2016). Management Plan for the Snapping Turtle (Chelydra serpentina) in Canada [Proposed] (PDF). Species at Risk Act Management Plan Series. Ottawa: Ottawa, Environment and Climate Change Canada.

reptarium.cz (Global: 506^th place; English: 455^th place)

reptile-database.reptarium.cz

Chelydra, Reptile Database

rero.ch (Global: 3,023^rd place; English: 2,092^nd place)

doc.rero.ch

A. Herrel, J. C. O'Reilly, A. M. Richmond (2002). "Evolution of bite performance in turtles" (PDF). Journal of Evolutionary Biology. 15 (6): 1083–1094. doi:10.1046/j.1420-9101.2002.00459.x. S2CID 54067445.{{cite journal}}: CS1 maint: multiple names: authors list (link)

sararegistry.gc.ca (Global: low place; English: low place)

COSEWIC. "Species Profile – Snapping Turtle". Species At Risk Public Registry. Government of Canada. Archived from the original on 10 June 2013. Retrieved 24 February 2012.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Piczak, Morgan L.; Chow-Fraser, Patricia (2019-06-01). "Assessment of critical habitat for common snapping turtles (Chelydra serpentina) in an urbanized coastal wetland". Urban Ecosystems. 22 (3): 525–537. Bibcode:2019UrbEc..22..525P. doi:10.1007/s11252-019-00841-1. ISSN 1573-1642. S2CID 78091420.
Bergeron, Christine M.; Husak, Jerry E.; Unrine, Jason M.; Romanek, Christopher S.; Hopkins, William A. (August 2007). "Influence of feeding ecology on blood mercury concentrations in four species of turtles". Environmental Toxicology and Chemistry. 26 (8): 1733–1741. doi:10.1897/06-594r.1. ISSN 0730-7268. PMID 17702349. S2CID 19542536.
Yntema, C. L. (June 1968). "A series of stages in the embryonic development ofChelydra serpentina". Journal of Morphology. 125 (2): 219–251. doi:10.1002/jmor.1051250207. ISSN 0362-2525. PMID 5681661. S2CID 37022680.
A. Herrel, J. C. O'Reilly, A. M. Richmond (2002). "Evolution of bite performance in turtles" (PDF). Journal of Evolutionary Biology. 15 (6): 1083–1094. doi:10.1046/j.1420-9101.2002.00459.x. S2CID 54067445.{{cite journal}}: CS1 maint: multiple names: authors list (link)
Piczak, Morgan L.; Markle, Chantel E.; Chow-Fraser, Patricia (November 2019). "Decades of Road Mortality Cause Severe Decline in a Common Snapping Turtle (Chelydra serpentina) Population from an Urbanized Wetland". Chelonian Conservation and Biology. 18 (2): 231–240. doi:10.2744/CCB-1345.1. ISSN 1071-8443. S2CID 209338553.

thatpetplace.com (Global: low place; English: low place)

blogs.thatpetplace.com

Indiviglio, Frank (2008-06-24). "Handling Snapping Turtles, Chelydra serpentina, and Other Large Turtles". That Reptile Blog. That Pet Place. Retrieved 2008-07-20.

tortoisetrust.org (Global: low place; English: low place)

Edqvist, ULf. "Tortoise Trust Web – Conservation and Ecology of Snapping Turtles". www.tortoisetrust.org. Retrieved 3 April 2018.

uchicago.edu (Global: 226^th place; English: 199^th place)

journals.uchicago.edu

Reese, Scott A.; Jackson, Donald C.; Ultsch, Gordon R. (2002). "The Physiology of Overwintering in a Turtle That Occupies Multiple Habitats, the Common Snapping Turtle ( Chelydra serpentina )". Physiological and Biochemical Zoology. 75 (5): 432–438. doi:10.1086/342802. ISSN 1522-2152. PMID 12529844.

uga.edu (Global: 3,057^th place; English: 1,881^st place)

archive-srel.uga.edu

J. Whitfield Gibbons (June 24, 2018). "Can a Snapping Turtle bite off a finger?". University of Georgia. Retrieved February 8, 2019.

virginiaherpetologicalsociety.com (Global: low place; English: low place)

"Virginia Herpetological Society: Eastern Snapping Turtle Chelydra serpentina serpentina".

web.archive.org (Global: 1^st place; English: 1^st place)

Rhodin, Anders G.J.; van Dijk, Peter Paul; Iverson, John B.; Shaffer, H. Bradley (2010-12-14). Turtles of the world, 2010 update: Annotated checklist of taxonomy, synonymy, distribution and conservation status (PDF). Vol. 5. p. 000.xx. doi:10.3854/crm.5.000.checklist.v3.2010. ISBN 978-0-9653540-9-7. Archived from the original (PDF) on 2011-07-17.
"US Army Corps of Engineers, Engineer Research and Development Center, Environmental Laboratory: Common Snapping Turtle (Chelydra serpentina)". Archived from the original on 2013-03-31. Retrieved 2013-05-23.
COSEWIC. "Species Profile – Snapping Turtle". Species At Risk Public Registry. Government of Canada. Archived from the original on 10 June 2013. Retrieved 24 February 2012.
Fang Anning (方安宁), ""小庭院"养殖龟鳖大有赚头 Archived 2016-03-04 at the Wayback Machine" (Small-scale turtle farming may be very profitable). Zuojiang Daily (左江日报) (with photo)

wiley.com (Global: 150^th place; English: 174^th place)

onlinelibrary.wiley.com

Yntema, C. L. (June 1968). "A series of stages in the embryonic development ofChelydra serpentina". Journal of Morphology. 125 (2): 219–251. doi:10.1002/jmor.1051250207. ISSN 0362-2525. PMID 5681661. S2CID 37022680.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Nakamuta, Nobuaki; Nakamuta, Shoko; Kato, Hideaki; Yamamoto, Yoshio (2016). "Morphological study on the olfactory systems of the snapping turtle, Chelydra serpentina". Tissue and Cell. 48 (3): 145–151. doi:10.1016/j.tice.2016.03.011. ISSN 0040-8166. PMID 27059760.
Piczak, Morgan L.; Chow-Fraser, Patricia (2019-06-01). "Assessment of critical habitat for common snapping turtles (Chelydra serpentina) in an urbanized coastal wetland". Urban Ecosystems. 22 (3): 525–537. Bibcode:2019UrbEc..22..525P. doi:10.1007/s11252-019-00841-1. ISSN 1573-1642. S2CID 78091420.
LaGrange, Seth M.; Kessler, Ethan J.; Li, Zhuang; Morrissiey, Flavio; Merchant, Mark (2023). "Bite-Force Scaling across Size Classes in the Alligator Snapping Turtle (Macrochelys temminckii) and the Common Snapping Turtle (Chelydra serpentina)". Southeastern Naturalist. 22 (sp12): 440–456. doi:10.1656/058.022.0sp1228. ISSN 1528-7092.
Reese, Scott A.; Jackson, Donald C.; Ultsch, Gordon R. (2002). "The Physiology of Overwintering in a Turtle That Occupies Multiple Habitats, the Common Snapping Turtle ( Chelydra serpentina )". Physiological and Biochemical Zoology. 75 (5): 432–438. doi:10.1086/342802. ISSN 1522-2152. PMID 12529844.
Bergeron, Christine M.; Husak, Jerry E.; Unrine, Jason M.; Romanek, Christopher S.; Hopkins, William A. (August 2007). "Influence of feeding ecology on blood mercury concentrations in four species of turtles". Environmental Toxicology and Chemistry. 26 (8): 1733–1741. doi:10.1897/06-594r.1. ISSN 0730-7268. PMID 17702349. S2CID 19542536.
Oddie, Melissa A.Y.; Coombes, Suzanne M.; Davy, Christina M. (April 2015). "Investigation of cues used by predators to detect Snapping Turtle (Chelydra serpentina) nests". Canadian Journal of Zoology. 93 (4): 299–305. doi:10.1139/cjz-2014-0264. ISSN 0008-4301.
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