abstract
Importance of old bulls: leaders and followers in collective movements of all-male groups in African savannah elephants (Loxodonta africana)
2020-09-03
- Exeter, United Kingdom. Connie R. B. Allen, Lauren J. N. Brent, Thatayaone Motsentwa, Michael N. Weiss & Darren P. Croft
By analysing leadership patterns of all-male African savannah elephant traveling groups along elephant pathways in Makgadikgadi Pans National Park, Botswana, we found that the oldest males were more likely to lead collective movements. Our results challenge the assumption that older male elephants are redundant in the population and raise concerns over the biased removal of old bulls that currently occurs in both legal trophy hunting and illegal poaching.
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Mycobacterium tuberculosis in Wild Asian Elephants, Southern India
2017-02-22
- Trichur, India.
We tested 3 wild Asian elephants (Elephas maximus) in southern India and confirmed infection with Mycobacterium tuberculosis, an obligate human pathogen, by PCR and genetic sequencing. Our results indicate that tuberculosis may be spilling over from humans (reverse zoonosis) and emerging in wild elephants.
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Rapid screening for Mycobacterium tuberculosis complex in clinical elephant trunk wash samples.
2017-01-28
- , United States. Magnuson RJ1, Linke LM2, Isaza R3, Salman MD2.
Ninety-nine clinical trunk wash samples obtained from 33 elephants were utilized to validate three molecular extraction techniques followed by a polymerase chain reaction for detection of M. tuberculosis. Diagnostic sensitivity and specificity were estimated compared to culture. Kappa coefficients were determined between molecular results and various culture categories and serological test results.
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Hereditary Factor VII Deficiency in the Asian Elephant (Elephas maximus) Caused by a F7 Missense Mutation.
2017-01-24
- Pennsylvania, United States. Lynch M1, McGrath K2, Raj K3, McLaren P4, Payne K5, McCoy R4, Giger U3.
A wild-caught, 41-yr-old male Asian elephant ( Elephas maximus ) without an apparent increased bleeding tendency was consistently found to have prolonged prothrombin times (PTs, mean = 55±35 s) compared to 17 other elephants (PT=10±2 s). This elephant´s partial thromboplastin times (PTT) fell within the normal range of the other elephants (12-30 s). A prolonged PT in the presence of a normal PTT suggests disruption of the extrinsic pathway via deficiency of coagulation factor VII (FV...
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How elephants beat cancer
2016-10-31
- New Haven, United States. Gaughran SJ, Pless E, Stearns SC. Yale University
Elephants have significantly reduced their risk of cancer by duplicating an important gene called TP53.
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Behavioral changes in female Asian elephants when given access to an outdoor yard overnight.
2016-04-29
- New York, United States. Powell DM, Vitale C.
A study was conducted at the Bronx Zoo to determine whether providing elephants with access to an outdoor corral at night had any significant effects on behavior, use of space, and use of a sand corral. Activity budgets for three female Asian elephants were compared when the subjects were housed indoors overnight and when they were given access to an outdoor yard overnight. Observations were recorded via infrared video cameras between the hours of 1900 and 0700 during the months of July-Septembe...
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Blood Compatibility Testing in Asian Elephants Using an Indirect Antiglobulin Technique to Improve Captive Breeding Success. Asian Journal of Animal and Veterinary Advances
2015-11-17
- Chiang Mai, Thailand. Pakkanut Bansiddhi, Preeyanat Vongchan, Achiraya Satityuenyong, Khajohnpat Boonprasert, Sittidet Mahasawangkul, Ronnachit Roongsri, Janine L. Brown and Chatchote Thitaram
The aim of this study was to examine blood compatibility in Asian elephants using the indirect antiglobulin technique, for use as a breeding management tool to reduce the risk of elephant fetal loss. Forty-four blood samples collected from 22 female and 22 male elephants were subjected to standard tube cross-matching tests and examined for macroscopic and microscopic agglutination reactions.
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First Fatality Associated with Elephant Endotheliotropic Herpesvirus 5 in an Asian Elephant: Pathological Findings and Complete Viral Genome Sequence
2014-09-10
- , United States. Wilkie, Davison, Kerr, Stidworthy, Redrobe, Steinbach, Dastjerdi, Denk
Here, we report the pathological characteristics of the first fatality linked to EEHV5 infection, and describe the complete viral DNA sequence. Gross post-mortem and histological findings were indistinguishable from lethal cases previously attributed to other EEHV genotypes, and the presence of characteristic herpesviral inclusions in capillary endothelial cells at several sites was consistent with the diagnosis of acute EEHV infection.
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DETECTION OF ELEPHANT ENDOTHELIOTROPIC HERPESVIRUS INFECTION AMONG HEALTHY ASIAN ELEPHANTS (ELEPHAS MAXIMUS) IN SOUTH INDIA.
2014-01-31
- Bethesda, United States. Stanton JJ, Nofs SA, Zachariah A, Kalaivannan N, Ling PD.
We used previously validated EEHV-specific quantitative real-time PCR assays to detect subclinical EEHV infection in three regionally distinct Asian elephant cohorts, totaling 46 in situ elephants in South India, during October and November 2011. Using DNA prepared from trunk washes, we detected EEHV1, EEHV3/4, and EEHV5 at frequencies of 7, 9, and 20% respectively. None of the trunk washes was positive for EEHV2 or 6. At least one EEHV species was detectable in 35% (16/46) of the samples that w...
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Albuquerque zoo"s elephant herd to expand
2013-08-10
- Albuquerque, United States.
Zookeepers say blood tests indicate that Rozie the elephant´s calf will likely be a girl. The window for her giving birth is between August and November, but keepers suspect the calf may come in mid-September. The BioPark´s elephant manager, Rhonda Saiers, says the zoo is excited about the potential of adding another female to the multigenerational herd. Still, there´s a chance the gender test could be wrong.
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A sad message: The scientist and elephant researcher Ajay Desai passes away in Belagavi
2020-11-21
- , India.
Field biologist and wildlife conservation expert Ajay Adrushyappa Desai passed away in Belagavi on Thursday night. He was 62. Family sources said he suffered a heart attack in his sleep. Mr. Desai is ...
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Animal rights group urges court to recognize Bronx Zoo elephant as person
2020-11-19
- Bronx, United States.
Happy the elephant was the center of attention in court Thursday when five state appellate judges debated whether the beloved Bronx Zoo mammal should be recognized as a person. However, the judges wer...
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Peshawar Zoo authorities move court seeking permission to import elephants
2020-11-16
- Peshawar, Pakistan.
The authorities of the Peshawar Zoo have approached the Supreme Court seeking permission to import a pair of elephants from Zimbabwe. A three-member bench, headed by Justice Mushir Alam, has issued no...
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Juno the Elephant will undergo surgery to remove tumor no longer responding to chemo
2020-11-13
- El Paso, United States.
One of the El Paso Zoo’s Asian elephants, Juno, will undergo her seventh cancer treatment this week. In October 2016, Juno was diagnosed with a malignant mass in her right mammary gland, commonly kn...
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Elephant Sunder gets a treat at end of musth
2020-11-13
- Bangalore, India.
20-year-old male elephant Sunder was treated to seasonal enrichment to mark the completion of its four-month-long musth period at the Bannerghatta Biological Park here on Thursday. Vanashree Vipin Sin...
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Elephant shot fifteen times dies in agony after succumbing to its wounds in Thailand
2020-11-12
- Rayong, Thailand.
The elephant, named Nga-Sun, was found collapsed on a palm plantation by villagers in Rayong province last month. Vets from the local wildlife team identified gunshot wounds across the animal's buttoc...
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Lost elephant calf in Malbazar sent to rescue hub
2020-11-11
- Jalpaiguri, India.
An elephant calf was rescued from near the New Mal railway station in Malbazar subdivision of Jalpaiguri on Tuesday. Soon, a team from the Malbazar wildlife squad arrived and intercepted the calf. The...
Read more Read about unknown name in the Elephant Database (external link which opens in new window) Read about Dhupjhora elephant camp (Gorumara Central Pilkhana) in the Elephant Database (external link which opens in new window) conservation
Cambodia Ministry says Asian elephants face threat
2020-11-10
- Phnom Penh, Cambodia. Soth Koemsoeun
Ministry of Environment spokesman Neth Pheaktra said the Asian elephant is being severely threatened in world sanctuaries. Airavata Elephant Foundation president Chenda Clais said on November 10 that ...
Read more Read about Facts about Airavata Elephant Foundations elephants in the Elephant Database (external link which opens in new window) Extern relevant Links (external link which opens in new window): Airavata Elephant Foundation website event
Sreekutty the elephant had a jumbo birthday bash, these adorable pictures are proof
2020-11-09
- Kottoor, India.
Sreekutty was brought to the Kappukadu elephant rehabilitation centre on November 8, 2019. Staying in the Kappukadu elephant rehabilitation center in Kerala, the calf turned a year old on November 8. ...
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Uttarakhand weighs denotifying elephant reserve
2020-11-09
- Dehradun, India.
The Uttarakhand government is considering denotifying the Shivalik Elephant Reserve. A senior forest department official told The Indian Express, “The state wildlife board will discuss this. That ar...
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Nepalese Mahout killed in elephant attack
2020-11-08
- Nawalapur, Nepal.
A mahout has died when an elephant attacked him while grazing it inside the Chitwan National Park. The deceased is 36-year-old Hansaraj Kunmar Dhami of Chandranigahapur, Rautahat. He had been currentl...
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Five men trying to sell elephant tusks caught on Food Street
2020-11-08
- Bengaluru, India.
HM Chaitanya Swamy, DHNS, Bengaluru, NOV 08 2020, 01:34 ISTUPDATED: NOV 08 2020, 01:56 IST Police have arrested a five-member gang from Tamil Nadu that allegedly tried to sell elephant tusks on Food S...
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849 wild elephants died in Kerala forests from 2009 to 2019. The death rate of wild elephants in Kerala is high, reveals statistics shared by the forest department.
2020-11-07
- Palakkad, India.
The death rate of wild elephants in Kerala is high, reveals statistics shared by the forest department. As per the 2018 census, the wild elephant population in the state is 5,706. The death rate is h...
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Electric fence on the Indo-Nepal border puts migrating elephants and humans at risk
2020-11-06
- Naxalbari, India. AVIJAN SAHA, SAHANA GHOSH
Elephants in north West Bengal, would earlier cross the Mechi river along the Indo-Nepal border, over to Nepal, along a regular route identified as the Mahananda-Kolabari elephant corridor.
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NBC 7’s Dagmar Midcap traveled to Kenya to document efforts being made to save and protect elephants
2020-11-06
- Sereolipi, Kenya.
Nestled in the foothills of Samburu County in northern Kenya is Africa’s first community-owned elephant orphanage. This magical place of healing and hope is named Reteti Elephant Sanctuary. Reteti r...
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Kerala is all set to become home of world’s largest elephant care-and-cure facility
2020-11-06
- Kottoor, India.
With upgradation in progress, the centre will later on have around 50 elephants including the existing 16 elephants. The upgraded centre will have a veterinary hospital equipped with special facilitie...
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Vallabhan waiting for tusk trimming with 1.5 metre long tusks
2020-11-06
- Malayinkeezhu, India.
Tusker Vallabhan of Malayinkeezhu Sreekrishnaswamy Temple is struggling to hold his head high literally after the tusks grew longer and heavier. He is unable to take food due to the long tusks and is ...
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Report on illegal capture, trade of wild elephants in Sri Lanka
2020-11-06
- Colombo, Sri Lanka.
The research team observed that the last elephant birth in captivity was recorded in 1994. “However, the report submitted to the Magistrate’s Court by the Wildlife Conservation Department (DWC) Di...
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New $84 million elephant sanctuary to be developed at Victorias Werribee Zoo
2020-11-04
- Werribee, Australia.
Victoria’s Werribee Open Range Zoo is set to receive $84 million funding to develop a new elephant sanctuary. Announced yesterday by Victorian Environment Minister Lily D’Ambrosio, the $84 million...
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Tusker dies while trying to cross over rail barricade
2020-11-04
- Bengaluru, India.
A tusker died while trying to return to the forest after raiding crops in Bandipur Tiger Reserve (BTR) on Tuesday morning. The incident came to light when a patrolling team saw the sight of the jumbo ...
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