ElephantVoices.org shares that the Amboseli elephant population is a cross-border population inhabiting both Kenya and Tanzania. The ecosystem includes Amboseli National Park and the surrounding conservancies and lands in Kenya (~8,000 km2) and the Enduimet Wildlife Management Area and beyond in Tanzania. There are currently ~2,000 elephants using this ecosystem. For 51 years these elephants have been closely studied by the Amboseli Elephant Research Project (AERP). It is the longest, continuously running study of elephants in the world and one of the longest studies of any animal in the world.
Each elephant is known individually and has a code number or name and is documented photographically. Birth dates for all but a few of the older individuals are known as well as the mother and the family and, in some cases, the father. A detailed database contains every elephant identified over five decades, including births and deaths and numbers over 4,000 individuals. A linked database houses every recorded sighting. The Amboseli data is an extraordinarily rich and important body of knowledge. Each individual, each record is a building block that underpins this immense scientific achievement gained over the past half a century. Indeed, much of what we now know about elephant behavior, communication, social structure, demography, reproduction and genetics, has resulted from this study.
There are 63 elephant families in the Amboseli population of which 17 families, consisting of 365 members, regularly spend time in Tanzania. In addition, approximately 30 adult male elephants, over the age of 25 years, use the Enduimet area and beyond in Tanzania as part of their home range. For half a century Enduimet has been a favourite area for a particular set of adult males who make use of it as part of their “bull area”, which is an area they use when they are bulking up for their next reproductively active period. When they are active they return to central Amboseli in search of mates.
Satellite tracking by Iain Douglas Hamilton in 1995-98, as well as extensive tracking of more than 30 individuals by Alfred Kikoti based in Tanzania, and more recent tracking by AERP reveals that elephants regularly move back and forth across the border and south into Tanzania, including in some cases across to Lake Natron. The map shown below, illustrates AERP’s recent (2019 to present) tracking results of eight young males from known Amboseli families. It is reasonable to assume that any elephant found in this area of Tanzania is part of the cross-border population and has been captured by AERP’s long-term study.
The Amboseli population includes adult males with some of the largest tusks on the continent due to the particular genetic makeup of these elephants (the largest tusks ever collected and displayed in the British Museum come from this population) and to the years of protection from trophy hunting and poaching they have been afforded.
Male elephants grow throughout their lifetime, as do their tusks. The males with large tusks that are targeted by trophy hunters are the older males in the population and the primary breeders in elephant society. Far from being “dead wood,” males who live to an old age produce a disproportionate number of offspring. Older, larger males are dominant to younger males, have longer musth (sexually active) periods and are preferred by females. By selecting older individuals, hunters not only have a damaging effect on elephant lives and society, but are negatively influencing the genetic future of the Amboseli population, not to mention the ecosystem’s tourism potential.
Our position is that the Amboseli cross-border population should be protected from trophy hunting because it is unique and highly valuable as a scientific base of knowledge of elephants. In addition, it represents one of the last gene pools for large tusks. A successful moratorium held for 30 years. Surely, conservation alternatives can be found to conserve in perpetuity this cross-border population that should be viewed as a World Heritage. We appeal to the Tanzanian and Kenyan governments to work together to protect this cross-border population, to recognize its immense scientific value and to ensure that these treasured elephants are not the target of trophy hunters.
The hunting of these individuals undermines conservation efforts, disrupts the social structure of elephant communities, and poses a significant threat to the future of this population.
We implore you to recognize the scientific, ecological, and economic value of the Amboseli elephants and to grant permanent protection to these icons of Africa in the cross-border area that is part of their regular range.
ElephantTrust.org shares that the ATE team has identified one of the males who was recently shot by sport hunters in Tanzania. He was 35 year old Gilgil, the son of Golda, matriarch of the GB family. His father was the magnificent Dionysus. He was the first of three elephants killed – Gilgil in September, another in November, and a third more recently. We have been informed that three more hunting permits have been issued.
Urge the Tanzanian Government to Reinstate Cross-Border Wildlife Protection Agreement
We urge the Tanzanian government to take immediate action by reinstating this critical cross-border agreement with Kenya. This move will demonstrate Tanzania’s commitment towards preserving global biodiversity and ensuring that future generations can appreciate the beauty and importance of these magnificent creatures.
Stop The Maasai Evictions in Tanzania
We are Maasai elders from Northern Tanzania. Any day now tens of thousands of our community could be forced off our ancestral lands to make way for elite tourism, trophy hunting and carbon trading. We urgently need your support.