Greetings!

In our previous newsletter we wrote that two males from the Amboseli population had been shot by trophy hunters late last year, just south of the international border in Tanzania. The day after we sent our newsletter we received reports that yet another male elephant from the Amboseli population had been shot by trophy hunters in the same area. The Amboseli elephants are a cross-border population inhabiting an ecosystem that spans land in both Kenya and Tanzania. In 1977 Kenya banned hunting while Tanzania still allows trophy hunting. So while these hunts were legal, they contradict everything that we and many others stand for. 

Since news of the third male broke we have been very busy - writing letters to relevant authorities, speaking with the press, and engaging in urgent discussions with many of our partners. The political landscape surrounding the trophy hunting in the cross-border region is sensitive, but we are doing our best on a matter of utmost importance from a scientific and conservation perspective. Alongside our colleagues we are appealing for an end to trophy hunting of male elephants in the cross-border area of northern Tanzania and to ensure the protection of this population in perpetuity.

In this newsletter you will find a joint statement from ElephantVoices, Amboseli Trust for Elephants and Big Life Foundation. We would be grateful if you would share the statement via the link below.

The Amboseli Elephants: An appeal to end elephant trophy hunting in the Enduimet Area of Tanzania

In 1994 there was international outcry when four individually known elephants, subjects of the Amboseli Elephant Research Project, were shot by trophy hunters on the Tanzanian side of the border. In 1995 a moratorium on trophy hunting of this cross-border elephant population was agreed between nations. In late 2023, however, two adult males with tusks reportedly weighing over 100 lbs. were shot south of the border in Tanzania, ending a 30-year trophy hunting moratorium. A third elephant was shot in the same area in late February 2024 and, as of 10 March, a further three licenses are said to have been granted raising alarm and putting the integrity of the Amboseli elephant population in jeopardy.

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. A map, Figure 1, 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.

© Amboseli Trust For Elephants

Tim was one of Amboseli's lucky males, because he was able to reach the age of 51 before he died of natural causes. Tim fathered many calves and his offspring will pass on the genes for everything that made him magnificent and a major tourist attraction.

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.

Figure 1. Tracking data of eight young males from the Amboseli cross-border population from 2019 to the present. Each male comes from well-known central Amboseli families.

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