{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Conservationists celebrate return of the Mexican wolf ++2nd CLIENT REPLAY++' data-url='/boclips/videos/5c54bd60d8eafeecae133af3' data-video-url='/boclips/videos/5c54bd60d8eafeecae133af3' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nConservationists celebrate return of the Mexican wolf ++2nd CLIENT REPLAY++\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eMexico City, August 20071. Close-up wolf 2. Mid of Gerardo Lopez, Coordinator of Preventive and Therapeutic Medicine at  San Juan de Aragon Zoo in Mexico City zoo, walking near a wolf enclosure3. Mid shot of Lopez walking and looking...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eMexico City, August 2007\u003cbr/\u003e1. Close-up wolf \u003cbr/\u003e2. Mid of Gerardo Lopez, Coordinator of Preventive and Therapeutic Medicine at  San Juan de Aragon Zoo in Mexico City zoo, walking near a wolf enclosure\u003cbr/\u003e3. Mid shot of Lopez walking and looking into the enclosure\u003cbr/\u003e4. Various of Lopez observing wolves kept in an enclosure away from the public\u003cbr/\u003e5. Mid of a Mexican wolf\u003cbr/\u003e6. SOUNDBITE: (Spanish) Gerardo Lopez, Co-ordinator of Preventive and Therapeutic Medicine, San Juan de Aragon Zoo:\u003cbr/\u003e\"There was a very intense campaign in the United States by the federal government, mostly based on rewards for each dead wolf, and based on professional trappers hired by the government to put traps in areas where they knew the wolves lived. This campaign was very successful, at first, and with the rewards and mechanical traps it was very efficient.\" \u003cbr/\u003e7. Close of wolf walking\u003cbr/\u003e8. Mid of Zoo Director, Juan Gonzales driving a golf cart through the zoo walkways with biologist Carmen Vasquez\u003cbr/\u003e9. Mid of Gonzales and Vasquez arriving at public wolf enclosure and getting out of the golf cart\u003cbr/\u003e10. SOUNDBITE: (Spanish) Juan Gonzales, Director of the San Juan de Aragon Zoo\u003cbr/\u003e\"To lose a species in another country, in any part of the world, represents a big failure for humanity. And we should assume it, or accept it, all of us, independently of whether we have a social or political responsibility in another country. We can't do anything as a single citizen, from our house, nor from our family, nor from our community, to reverse the situation.\" \u003cbr/\u003e11. Mid shot of Gonzales and Vasquez watching Yashti, a four-year-old wolf\u003cbr/\u003e12. Pan right of wolf running\u003cbr/\u003e13. Pan right of wolf running\u003cbr/\u003e14. Close shot of wolf in vegetation\u003cbr/\u003e19. Wide shot of children watching the wolf\u003cbr/\u003e20. Close shot of children watching the wolf\u003cbr/\u003e21. Close shot of the wolf's explanatory sign     \u003cbr/\u003e16. Close shot of Stephanie Velasquez (11)  watching Yashti\u003cbr/\u003e17. SOUNDBITE: (Spanish) Stephanie Velasquez, 11, zoo visitor. \u003cbr/\u003eÄÅ¼ËFor me his personality is to be very smart, to be a leader. I really like how they say they travel in groups. That's what I like about wolves.\"\u003cbr/\u003e18. Medium shot of Yashti standing on overlook, pan left\u003cbr/\u003e19. SOUNDBITE: (Spanish) Carmen Vasquez, Chief Caretaker for Mexican Wolves at the San Juan de Aragon Zoo\u003cbr/\u003eÄÅ¼ËEach year, there is a bi-national meeting with the representatives of the different institutions in the United States and Mexico. Although they are separated among different institutions, it's managed like a single population, because of the reduced number of members of the population so all the crosses are programmed. And although they are physically separated, the genetic management is as a single population.\"\u003cbr/\u003e20. Wide shot of two wolves\u003cbr/\u003e21. SOUNDBITE: (Spanish) Carmen Vasquez, Chief Caretaker for Mexican Wolves at the San Juan de Aragon Zoo\u003cbr/\u003e\"There are various genetic parameters, but the most important ones that we manage are inbreeding and genetic representation. That is, how represented is an individual with respect to the rest of the population. So the least represented individuals are the ones that have priority for reproduction to maintain an adequate proportion for the genes in the population.\"\u003cbr/\u003e22. Close shot of wolf\u003cbr/\u003e23. Medium shot of wolf, pan right\u003cbr/\u003e24. Pan left of wolf running\u003cbr/\u003e25. Pan left of wolf\u003cbr/\u003e26. Wide shot of two wolves\u003cbr/\u003eOnce an endangered species, conservationists in Mexico are celebrating the return of the Mexican Grey Wolf \u003cbr/\u003eIn 1970 only 50 of the animals remained in the mountain ranges of Mexico. \u003cbr/\u003eNow, San Juan de Aragon Zoo in Mexico City has registered the highest number of births nationwide.     \u003cbr/\u003eThe Mexican wolf is a subspecies of the grey wolf.  It was once prevalent in the south-western United States and Mexico's north-western and central mountainous zones. \u003cbr/\u003eOne of the smallest subspecies of wolf in the world, it differentiated itself from the northern wolf at the beginning of the last ice age.  \u003cbr/\u003eWhile the northern wolf retreated to the US and Canada, the Mexican wolf stayed in the more temperate regions, taking advantage of a more benign climate.\u003cbr/\u003eThe wolves' tendency to hunt livestock led to population control programmes in both countries in the 50's and 60's, and as a result they developed techniques of hunting in small groups and dispersing quickly.\u003cbr/\u003eBy the 1970's, the species had diminished to about 50 solitary animals in the Sierra Madre Occidental, a mountain range in the North East of Mexico.  \u003cbr/\u003eBiologists stepped in, and through captive breeding programmes at facilities in the US and Mexico, the population is now estimated at about 250, including some family groups re-introduced to the wild in Arizona. \u003cbr/\u003eThe Mexican Grey Wolf has yet to be returned to Mexico's wild lands, because the risks would be too high. But some have been freed in closed ranches in the northern part of the country, and others can be observed at quiet times of day at the zoo. \u003cbr/\u003eWith more than 20 births to its credit, the zoo has its own line of wolves - the lineage of San Juan de Aragon.   \u003cbr/\u003eZoo director Juan Gonzales emphasises the need to preserve the species as part of the global heritage of biodiversity.   \u003cbr/\u003eNow 47 institutions in Mexico and the United States breed the Mexican Grey Wolf in a co-ordinated programme, ensuring that the species' genetic diversity will be preserved. \u003cbr/\u003eEach individual is registered with a bi-national commission on the wolves, which meets each year to discuss the future of the species. \u003cbr/\u003eBiologist Carmen Vasquez works with the wolves on a daily basis, observing them throughout the day to make sure they are healthy. \u003cbr/\u003eMexican wolves are smaller than their northern counterparts, with females weighing about 25 kg and males about 30 kg. \u003cbr/\u003eIn the wild the wolves hunt animals like deer, rabbit and rodents, but at the zoo they eat chicken, dog food, and raw horsemeat, with the occasional live chicken to preserve their hunting instincts. \u003cbr/\u003eThe zoo now has seven individuals, but Yashti, age 4, is the only one currently on display to the public, with the others kept in secluded yards on the zoo's premises.   \u003cbr/\u003eClients are reminded: \u003cbr/\u003e(i) to check the terms of their licence agreements for use of content outside news programming and that further advice and assistance can be obtained from the AP Archive on: Tel +44 (0) 20 7482 7482 Email: info@aparchive.com. \u003cbr/\u003e(ii) they should check with the applicable collecting society in their Territory regarding the clearance of any sound recording or performance included within the AP Television News service \u003cbr/\u003e(iii) they have editorial responsibility for the use of all and any content 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