::Mexico City's 'Water Monster' Nears Extinction::

"And the two seas (kinds of water) are not alike: this is palatable, sweet and pleasant to drink, and that is salt and bitter. And from them both you eat fresh tender meat(fish), and derive ornaments that you wear. And you see ships cleaving (the sea-water as they sail through it), that you may seek of His Bounty, and that you may give thanks" (Al-Fathir:12)

Aku terjumpa lagi satu artikel yang menarik yang boleh aku kongsikan bersama di sini. Tak sangka pulak ada binatang camtuh dan masih wujud lagi tika dan saat ini. Tetiba pulak aku rasa kagum. Jom baca::

Sumber:Yahoo! News

MEXICO CITY – Beneath the tourist gondolas in the remains of a great Aztec lake lives a creature that resembles a monster — and a Muppet — with its slimy tail, plumage-like gills and mouth that curls into an odd smile.
The axolotl, also known as the "water monster" and the "Mexican walking fish," was a key part of Aztec legend and diet. Against all odds, it survived until now amid Mexico City's urban sprawl in the polluted canals of Lake Xochimilco, now a Venice-style destination for revelers poled along by Mexican gondoliers, or trajineros, in brightly painted party boats.
But scientists are racing to save the foot-long salamander from extinction, a victim of the draining of its lake habitat and deteriorating water quality. In what may be the final blow, nonnative fish introduced into the canals are eating its lunch — and its babies.
The long-standing International Union for Conservation of Nature includes the axolotl on its annual Red List of threatened species, while researchers say it could disappear in just five years. Some are pushing for a series of axolotl sanctuaries in canals cleared of invasive species, while others are considering repopulating Xochimilco with axolotls bred in captivity.
"If the axolotl disappears, it would not only be a great loss to biodiversity but to Mexican culture, and would reflect the degeneration of a once-great lake system," says Luis Zambrano, a biologist at the Autonomous University of Mexico, or UNAM.
The number of axolotls (pronounced ACK-suh-LAH-tuhl) in the wild is not known. But the population has dropped from roughly 1,500 per square mile in 1998 to a mere 25 per square mile this year, according to a survey by Zambrano's scientists using casting nets.
It has been a steep fall from grace for the salamander with a feathery mane of gills and a visage reminiscent of a 1970s Smiley Face that inspired American poet Ogden Nash to pen the witticism: "I've never met an axolotl, But Harvard has one in a bottle."
Millions once lived in the giant lakes of Xochimilco and Chalco on which Mexico City was built. Using four stubby legs to drag themselves along lake bottoms or their thick tails to swim like mini-alligators, they hunted plentiful aquatic insects, small fish and crustaceans.
Legend has it that Xolotl — the dog-headed Aztec god of death, lightning and monstrosities — feared he was about to be banished or killed by other gods and changed into an axolotl to flee into Lake Xochimilco.
The axolotl's decline began when Spanish conquerors started draining the lakes, which were further emptied over time to slake the thirst of one of the world's largest and fastest-growing cities. In the 1970s, Lake Chalco was completely drained to prevent flooding. In the 1980s, Mexico City began pumping its wastewater into the few canals and lagoons that remained of Xochimilco.
About 20 years ago, African tilapia were introduced into Xochimilco in a misguided effort to create fisheries. They joined with Asian carp to dominate the ecosystem and eat the axolotl's eggs and compete with it for food. The axolotl is also threatened by agrochemical runoff from nearby farms and treated wastewater from a Mexico City sewage plant, researchers say.
Local fisherman Roberto Altamira, 32, recalls when he was a boy, and the axolotl was still part of the local diet.
"I used to love axolotl tamales," he says, rubbing his stomach and laughing.
But he says people no longer eat axolotls, mainly because fishermen almost never find them.
"The last one I caught was about six months ago," says Altamira, a wiry gondolier with rope-like muscles from years of poling through Xochimilco's narrow waterways.
Meanwhile, the axolotl population is burgeoning in laboratories, where scientists study its amazing traits, including the ability to completely re-grow lost limbs. Axolotls have played key roles in research on regeneration, embryology, fertilization and evolution.
The salamander has the rare trait of retaining its larval features throughout its adult life, a phenomenon called neoteny. It lives all its life in the water but can breathe both under water with gills or by taking gulps of air from the surface.
On a 9-foot-wide canal covered by a green carpet of "lentejilla" — an aquatic plant that resembles green lentils — Zambrano's researchers test water quality and search for axolotls. The air smells of sulfur and sewage.
A team member suddenly points to the trademark water ripple of an axolotl, and the crew hurls its net. But they only come up with two tilapia in a sopping-wet mass of lentejilla.
So far, scientists disagree on how to save the creature. But a pilot sanctuary is expected to open in the next three to six months in the waters around Island of the Dolls, so-called because the owner hangs dolls he finds in the canals to ward off evil spirits.
Zambrano proposes up to 15 axolotl sanctuaries in Xochimilco's canals, where scientists would insert some kind of barrier and clear the area of nonnative species.
Without carp, the water would clear, and plants the axolotl needs to breed could flourish again, said Bob Johnson, the curator of amphibians and reptiles at the Toronto Zoo.
"If you take the insults away, the lake has an amazing latent potential to heal itself," he said.
Veterinarian Erika Servin, who runs the Mexico City government's axolotl program at Chapultepec Zoo, is studying the possibility of introducing axolotls from the lab into the canals. But more study is needed to make sure the process doesn't lead to diseases and genetic problems from inbreeding.
Xochimilco residents could be another source of resistance.
Hundreds of people make a living pulling tilapia from canals or growing flowers, lettuce and vegetables on nearby land. Efforts to remove the fish or shut down polluting farms could face stiff opposition.
But while the debate goes on, time is running out.
Given its role in research alone, Johnson says, "We owe it to the axolotl to help it survive."
* * *
Bagi aku lah kan, tanggungjawab kita bukan sahaja untuk memelihara dan menjaga haiwan atau tumbuhan yang hampir pupus di muka bumi ini, tapi perlu mengambilkira keseluruhan spesis dan habitat yang masih wujud. Jangan pulak nanti sebok jaga kambing sekandang, anak kat umah lupa nak bagi makan... lebih kurang cenggituh la maksudnya.
Kalau nak diikutkan juga, banyak lagi spesis yang aku sendiri belom pernah tengok. Jadi terpaksalah luaskan pemandangan dan jauhkan perjalanan. kalau duduk kat bawah tempurung je, nampak ulat kelapa lah jawabnya.
Jadi jom kita sama-sama jaga alam sekitar kita. PEACE!
An Axolotl salamander, or Ambystoma mexicanum, swims to the surface for air in a tank at the Chapultepec Zoo in Mexico City, Sept. 27, 2008. Scientists warn that the roughly foot-long amphibian is just a few years away from extinction, a victim of the draining of its lake habitat, deteriorating water quality, and what is perhaps the final stake in its heart: the invasion of non-native fish species that are eating its eggs and larva, and competing with it for food.


  1. eiii geli tol tgk ikan ni kat tb3 smlm...sooolah geli!!

  2. erk....tak baik geli-geli tau cikzura...hehehhe

  3. owhh..saya ingat salamander hanya ada dalam cerita pikachu je.. rupanya real pon ada ye. sayangi sesama insan dan haiwan..berkat hidop

  4. weH MeNaTaNG NiH CaM CoMeL2 JeR *wiNk*

  5. CikSaya:: Memang betol wujud..tu dah ada gambo tuh...Lagi satu, member saya pon pernah terjumpa menatang tu kat gunung jelai. tapi yang tu spesis takde sayap kat telinga.. so kirenya kat Mesia pon ada lagi menatang tuh! heheheh Yeeepeeeeeeeee!!!

  6. Enchek camera:: Hehehe geli-geli ada makna tuh!! kuikuikui...
    SaYanGi SesAMa MahKluK!:p

  7. CikMasMZ:: Memang chomel2 la jugak bile sekali tengok....Chomel2 gebu.. hahahahhahaha

  8. geli2 ade makner??
    ape mkner nye??

  9. Enchek camera:: geli-geli sesama mahluk mengeratkan silaturrahim sesama manusia dan alam sekitar...

    Erkk apa yg aku merepek nih???**

  10. HAHHAha
    geli geli sesama makhluk??
    rupa n kulit bintanag nie
    yg geli
    cm biawak dh daah

  11. Hahhahah jangan pk benda lain dah ler..wahai encek camera.

    Tu la memang kalau nak diikutkan fizikal menatang ni agak menggelikan ... tapi dalam citer Pokemon tu macam comel jer.. eheheh..

  12. xpk laen pn
    janggel je pk benda laen

    alaa tu katun
    kalo tgk yg realiti
    seram je

  13. huhuhu no komen lah.... geli..geli..geli...

  14. HAHAA
    dh no cmnt??

    kalo kucing ke
    arnad ke
    tu bru oke

  15. Takpe enchek camera, len kali aku bubuh entry renab ngan kcing...tapi yang kite baca entry Axolotl salamander dulu...nak baca polar bear pon ada..

  16. huishh sakan yea en. camera ni bl da btemu en.janggel..kekeke..

  17. Alamak cik zura...sakan ker??? takper la janji bukan sakai... hahahahaah

  18. HAAH
    jgn ade binatang yg ngeri cm biawak ke ape ke
    katak ke
    alergic !

  19. owwww enchek camera ni penggeli rupanya hahahahhahahah!!!

    akan datang di janggels.....

  20. Anap:: ada la iras-iras sesumpah..tapi hensem lagi sesumpah kot???


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