🐢Leatherback turtle
Læderskildpadde (Dermochelys coriacea), også kaldet Havlæderskildpadde, er den største af alle nulevende havskildpadder og det fjerde største moderne krybdyr, kun overgået af tre krokodillearter. Det er den eneste nulevende art i slægten Dermochelys og familien Dermochelyidae (flere andre arter kendes kun fra fossiler). Den kan let skelnes fra andre moderne havskildpadder på grund af dens mangel på et exoskelet. I stedet er dens rygskjold dækket af hud og fedtet kød. Den findes i tropiske og varmt tempererede have i hele verden, og er (som den eneste havskildpadde) også truffet få gange i Danmark. Sidst 3. november 2020, hvor en børnehave fandt et stort dødt eksemplar ved Ballum i Vadehavet. Som andre skildpaddearter lægger også havlæderskildpaddens hun sine æg i sandet på en strand, hvorefter hun tildækker dem og forlader dem. De nyklækkede skildpaddeunger klækkes således alene, ligesom de vokser op på egen hånd.
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2013.
- Body mass
- 420 kg
- Body length
- not recorded
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 30 years
Everything we know about the Leatherback turtle
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass420 kgrecord 950 kg · ReptTraitsAnAgeDetails ↓Hide ↑
data quality: acceptable
Record: largest individual on record
Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0
Maximum lifespan30 yearsrecord 30 years · ReptTraitsAnAgeDetails ↓Hide ↑
data quality: acceptable
Record: largest individual on record
Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0
Gestation60 daysAnAgeDetails ↓Hide ↑
data quality: acceptable
Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0
Litter sizeabout 105AnAgeDetails ↓Hide ↑
data quality: acceptable
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 modeACTReptTraitsDetails ↓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
Carapace length9,160 mtypical adult, carapace lengthSeaLifeBaseOther figures ↓Hide ↑
Source: SeaLifeBase · v25.04 · CC BY-NC 4.0
Figures vary
- 2.56 mSeaLifeBasev25.04
Snout–vent length2.7 mmaximum recordedReptTraitsDetails ↓Hide ↑
Source: ReptTraits · v1.2 (Oskyrko et al. 2024) · CC BY 4.0
Volume l420 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 Leatherback turtle yet: body length, shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classTestudines
- ›familyDermochelyidae
- ›genusDermochelys
- ›speciesDermochelys coriacea
- orderTurtles & tortoises · Testudines
- superfamilyChelonioidea
- familyDermochelyidae
- genusDermochelys
All 13 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- orderSauria
- orderTurtles & tortoises · Testudines
- suborderCryptodira
- superfamilyChelonioidea
- familyDermochelyidae
- genusDermochelys
More about the Leatherback turtle
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