Cama (animal)

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Cama (animal)
Domesticated
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Family: Camelidae
Subfamily: Camelinae
Hybrid: Camelus dromedarius ♂ × Lama glama

A cama is a hybrid between a male dromedary camel and a female llama, and has been produced via artificial insemination at the Camel Reproduction Centre in Dubai. [1] The first cama was born on January 14, 1998. The aim was to create an animal capable of higher wool production than the llama, with the size and strength of a camel and a cooperative temperament. [2]

Contents

Breeding

The crossing was initially reported by The Ogdensburg Journal in 1871. [3]

The dromedary has 74 diploid chromosomes, the same as other camelids. The autosomes consist of five pairs of small to medium-sized metacentrics and submetacentrics. [4] The X chromosome is the largest in the metacentric and submetacentric group. There are 31 pairs of acrocentrics. [4] The dromedary's karyotype is similar to that of the Bactrian camel. [5]

As an adult dromedary camel can weigh up to six times as much as a llama, the hybrid needs to be produced by artificial insemination. Insemination of a female llama with sperm from a male dromedary camel has been the only successful combination. Inseminating a female camel with llama sperm has not produced viable offspring. [6] [7]

The first cama showed signs of becoming sexually mature at age four, when he showed a desire to breed with a female guanaco and a female llama. He was also a behavioral disappointment, displaying an extremely poor temperament. The second cama, a female named Kamilah, was successfully born in 2002. As of April 2008, five camas had been produced. [8]

Food and drink

Much like camels, camas are herbivores that eat shrubs and other plant matter. As they can drink large amounts of water at a time, camas can survive with little or no water for long periods.

Comparison of camelids

The camelid family consists of the Old World camelids (the dromedary camels, Bactrian camels, and wild Bactrian camels) and the New World camelids (the llama, vicuna, suri alpaca, huacaya alpaca, and guanaco). Though there have been successful and fertile hybrids within each major groups of camelids, the cama marks the first instance of cross-breeding between the two groups. The following is a table comparing some of the characteristics of camelids. [1] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18]

Common nameScientific nameLife spanAdult weightHeight at shoulderLength of furLoad-bearing capacity
Dromedary camel Camelus dromedarius40–50 years450–690 kg (990–1,520 lb)180–240 cm (5.9–7.9 ft)7.5–10 cm (3.0–3.9 in)150–230 kg (330–510 lb)
Bactrian camel Camelus bactrianus40–50 years450–1,000 kg (990–2,200 lb)160–180 cm (5.2–5.9 ft)25 cm (9.8 in)150–270 kg (330–600 lb)
Wild Bactrian camel Camelus ferus40–50 years380–820 kg (840–1,810 lb)
Llama Lama glama20–30 years130–272 kg (287–600 lb)90–120 cm (3.0–3.9 ft)8–25 cm (3.1–9.8 in)30–50 kg (66–110 lb)
Vicuña Lama vicugna20–25 years35–65 kg (77–143 lb)70–90 cm (2½–3 ft)1–4 cm (0.39–1.57 in)10–15 kg (22–33 lb)
Alpaca Lama pacos15–20 years46–90 kg (101–198 lb)90–120 cm (3.0–3.9 ft)20–40 cm (7.9–15.7 in)10–20 kg (22–44 lb)
Guanaco Lama guanicoe20–25 years70–140 kg (150–310 lb)105–130 cm (3½–4¼ ft)5 cm (2.0 in)15–20 kg (33–44 lb)
CamaCamelus dromedarius × Lama glamaUnknown81–453 kg (179–999 lb)125–144 cm (4 1/10-4 3/4 ft)6 cm (2.4 in)25–30 kg (55–66 lb)

See also

Related Research Articles

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A camel is an even-toed ungulate in the genus Camelus that bears distinctive fatty deposits known as "humps" on its back. Camels have long been domesticated and, as livestock, they provide food and textiles. Camels are working animals especially suited to their desert habitat and are a vital means of transport for passengers and cargo. There are three surviving species of camel. The one-humped dromedary makes up 94% of the world's camel population, and the two-humped Bactrian camel makes up 6%. The wild Bactrian camel is a separate species and is now critically endangered.

<span class="mw-page-title-main">Llama</span> Species of wooly domesticated mammal

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<span class="mw-page-title-main">Camelidae</span> Family of mammals belonging to even-toed ungulates

Camelids are members of the biological family Camelidae, the only currently living family in the suborder Tylopoda. The seven extant members of this group are: dromedary camels, Bactrian camels, wild Bactrian camels, llamas, alpacas, vicuñas, and guanacos. Camelids are even-toed ungulates classified in the order Artiodactyla, along with species including whales, pigs, deer, cattle, and antelopes.

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<span class="mw-page-title-main">Guanaco</span> Species of mammal (camelid)

The guanaco is a camelid native to South America, closely related to the llama. Guanacos are one of two wild South American camelids; the other species is the vicuña, which lives at higher elevations.

<span class="mw-page-title-main">Vicuña</span> Wild South American camelid

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References

  1. 1 2 "Meet Rama the cama ... BBC". BBC News. 1998-01-21. Retrieved 2012-08-10.
  2. Duncan Campbell (2002-07-15). "Bad karma for cross llama without a hump". The Guardian. Archived from the original on 2009-03-10. Retrieved 2009-03-02.
  3. HYBRID CAMELS
  4. 1 2 Benirschke, K.; Hsu, T.C. (1974). An Atlas of Mammalian Chromosomes. Vol. 8. New York, USA: Springer. pp. 153–6. ISBN   978-1-4615-6432-4.
  5. Taylor, K.M.; Hungerford, D.A.; Snyder, R.L.; Ulmer, F.A.Jr. (1968). "Uniformity of karyotypes in the Camelidae". Cytogenetic and Genome Research. 7 (1): 8–15. doi:10.1159/000129967. PMID   5659175.
  6. Fahmy, Miral (21 March 2002). "'Cama' camel/llama hybrids born in UAE research centre". Science in the News. The Royal Society of New Zealand. Archived from the original on 27 September 2013. Retrieved 28 November 2012.
  7. "Xanadu Farms". Xanadu Farms. 2002-02-27. Archived from the original on 2011-07-18. Retrieved 2012-08-10.
  8. "World's First Camel And Llama Cross Now Has Friends". Impactlab.net. April 8, 2008. Archived from the original on July 22, 2012. Retrieved 2012-08-10.
  9. World Book Encyclopedia. World Book. 1998. ISBN   978-0-7166-0098-5.
  10. Great Book of the Animal Kingdom. New York: Crescent Books. 1993. pp. 328–330. ISBN   978-0-517-08801-2.
  11. Kindersley, Dorling (2005). Camels and Relatives, Animal The Definitive Visual Guide to the World's Wildlife. pp. 236–237. ISBN   978-0-7894-7764-4.
  12. Dil M. Makhdoomi, Mohsin A. Gazi, Showkat ul Nabi, Shakeel Ahmed, 2013, Animal Science - Morphometric studies on adult double humped camel of Ladakh, India, Emirates Journal of Food and Agriculture, 2013: 25 (7), pp.544-548, doi: 10.9755/ejfa.v25i7.15999
  13. Nature, 2020, Camel Fact Sheet , PBS
  14. Bactrian Camel on Dimensions.com
  15. Frequently Asked Questions - Blue Moon Ranch Alpacas
  16. Cama Facts
  17. Arab News, 2018, Check out the world’s tallest camel
  18. Guinness World Records, Largest species of camel