🦎American alligator
Aligátor severoamerický či aligátor americký, aligátor mississippský nebo aligátor štikohlavý (Alligator mississippiensis) je jeden ze dvou žijících druhů aligátorů, zástupce čeledi aligátorovitých (Alligatoridae). Aligátor severoamerický obývá pouze jihovýchod Spojených států amerických, kde žije v močálech, řekách nebo bažinách, které se často překrývají s oblastmi, které obývají lidé. Aligátoři severoameričtí patří k poměrně starobylé vývojové linii krokodýlovitých plazů.
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2019.
- Body mass
- 150 kg
- Body length
- 4.6 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 77 years
Everything we know about the American alligator
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass150 kgrecord 62 kg · ReptTraitsAnAgeOther figures ↓Hide ↑
data quality: high
Record: largest individual on record
Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0
By sex
- Female0.13 kgSeaLifeBasev25.04SeaLifeBase populates Weight independently of Length; the two are not guaranteed to describe the same individual. Verify before publishing.
Body length4.6 mmaximum recordedReptTraitsOther figures ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
By sex
- Female3.1 mSeaLifeBasev25.04
Figures vary
- 4.27 mSeaLifeBasev25.04
Maximum lifespan77 yearsrecord 85 years · ReptTraitsAnAgeDetails ↓Hide ↑
data quality: high
Record: largest individual on record
Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0
DietCarnivorousReptTraitsDetails ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
Activity cycleCathemeralReptTraitsDetails ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
Foraging modeMixedReptTraitsDetails ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
VenomousNoReptTraitsDetails ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
Danger to humanstraumatogenicSeaLifeBaseDetails ↓Hide ↑
Source: SeaLifeBase · v25.04 · CC BY-NC 4.0
Volume l150 LaverageDetails ↓Hide ↑
Body mass at ~1.0 kg/L, the density of vertebrate tissue.
average = a mean across sexes or species in a group.
Not recorded for American alligator yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classCrocodylia
- ›familyAlligatoridae
- ›genusAlligator
- ›speciesAlligator mississippiensis
- orderSauria
- familyAlligatoridae
- subfamilyAlligatorinae
- genusAlligator
All 11 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- orderSauria
- familyAlligatoridae
- subfamilyAlligatorinae
- genusAlligator
More about the American alligator
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