1. Variations in age, size at maturity and gestation duration among two neighbouring populations of the alpine salamander (Salamandra lanzai) - Volume 254 Issue 2 - C. Miaud, Franco Andreone, Alexandre Ribéron, Sara De Michelis, Valentina Clima, Jacques Castanet, Hélène Francillon-Vieillot, Robert Guyétant The freaky part: Alpine salamanders have a long gestation period, even by mammalian standards. Variations in age, size at maturity and gestation duration among two neighbouring populations of the alpine salamander (Salamandra lanzai). Salamandre noire . As human, we need only about 9 months during pregnancy. I have always wondered why they wore those stupid wigs anyway. 8 Comments Featured Comment Hide All Comments Show All Comments . The gestation period of an Alpine salamander can be more than 3 years! At altitudes above 4,600 feet, its gestation period can reach 38 months. It takes them 2-3 years to give birth, depending on subspecies. The salamander is fully terrestrial as unlike other salamanders, whose larvae develops in water, it gives birth to live fully metamorphosed terrestrial young. Alpine salamander is a species of salamander occurring in the central, eastern and Dinaric Alps. Imagine carrying a baby for 2 or 3 years, geez that is not a fun thing at all. linsonl almost 7 years ago. 10.1017/S0952836901000760 . But for some animals, they take longer times which sometimes up to years. The higher up they live, the longer the gestational period. Alpine Salamanders live at very high altitudes in the European Alps. Journal of Zoology , Wiley, 2001, 254 (2), pp.251-260. That makes the longest gestation period of any known animal. What animals with long period of pregnancy that you know so far? The Alpine Black Salamander. What is the longest gestation period recorded of any lifeform living on this planet? Share on Facebook. The typical habitats of the alpine salamander are alpine humid meadows and woodlands, where it lives in cracks, crevices or burrows, only to emerge at night or after rainfall. 3. ... Black Alpine Salamander: 24 Months. The skeletochronological method was also used on larvae in utero and on new‐born individuals. Buy a Print of This Comic License This Comic. Share this - Copy link Share Link View Transcript. This is probably the reason that some subspecies of alpine salamander are critically endangered - that, and being amphibians. This beats the 14 months on record for an octopus, and really any animal, including the estimated 48 months of gestation in the alpine salamander. Octopuses that live in shallow waters, which are better studied, care for their eggs for only a few months. At around 1,700m up it can last as long as three years. The age of adults was 8–24 years in population A, while males reached maturity at 3–5 years old and the youngest females were 6 years old in population B. That altitude is actually what helps to determine how long they will be pregnant for. We describe the age structures of two neighbouring terrestrial salamander populations. I'm not thinking of the African Elephant, but of some small ocean fish, I've heard about it earlier... Possible, that its only the second longest period, but does anyone know? Alpine Salamander. 8. 8- سالامندرهای سیاه آلپالین یا (Alpine salamander) سالامندرهای سیاه آلپالین در قسمت مرکزی و شرقی کوه های آلپ زندگی می کنند و نوزادانی زنده به دنیا می آورند. Salamandra atra . 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