By David Western

I did another aerial count of the Amboseli National Park and basin on 29th September and was thrilled to see so many animals around the swamps, the most I have seen since before the drought of 2009. Buffalo numbers are now above 300, half way to their pre-drought level. Zebra and wildebeest numbers are recovering somewhat faster and are two thirds back to their pre-drought numbers. Though still far short of full recovery, the tightly concentrated herds around the permanent swamps in the late dry season make Amboseli one of the greatest wildlife spectacles in Africa.

Despite the recovery so far, the longer term outlook for Amboseli’s wildlife is far from secure. I only counted 358 elephants, down sharply from earlier in the season. With some 1,300 elephants dispersed out of the park and farmers and herders facing a harsh season, conflict has become the biggest hurdle to conserving elephants in Amboseli. The falling numbers in the park reflect their heavy grazing impact on the swamps. The sedges have been grazed down all along Simek and over most of Longinye Swamp. Open water and green weeds now dominate the wetlands. The open water is still expanding and has pushed fresh floods northwards alongside the Namanga Road.

On the downside, I counted nearly 7,000 cattle and over 1,000 sheep and goats in the park, the biggest influx in many years. Several herds had pushed into the middle of Longinye swamp, others were scattered across Kalunyet and large herds were watering in the park. The long rains in southern Kenya were below average and the weak rebound due to heavy grazing has created an acute shortage of pasture. Tens of thousands of cattle, sheep and goats have pushed deep into Tsavo West National Park and the Chyulus Hills.

The pressure on Amboseli will continue to mount even with good rains. The influx of livestock has rapidly depleted the abundant grass reserves at the start of the dry season. If not for the flooding and new growth in the swamps, this season would be harsh for zebra and wildebeest too.

I anticipate that with livestock numbers fully recovered from the 2009 drought due in part to animals purchased and imported from elsewhere, the pressure on Amboseli will thwart a full wildlife recovery and raise the specter of another drought. The reasons why, are explained in the following news section on the growing causes of drought in Amboseli.

By David Western, Victor N. Mose* , David Maitumo, Winfridah Kemunto, Sakimba Kimiti, Immaculate Ombongi, Samuel Lekanaiya, Paul Kasaine and Sunte Kimiti

May 20, 2026

As a result of the unseasonal rains in January to April, conditions in Amboseli have changed from a severe drought

By Victor N. Mose

May 12, 2026

Staff at the Embassy of Kenya in Vienna were treated to an “elephant show” following Angela Mumbi’s presentation

By Victor N. Mose

April 4, 2026

The MOSAIC meeting in Montpellier focused on practical solutions for shared environmental and health challenges

Amboseli a grand wildlife spectacle again but facing more hard times

Authored by : David Western
Posted on October 27, 2015

I did another aerial count of the Amboseli National Park and basin on 29th September and was thrilled to see so many animals around the swamps, the most I have seen since before the drought of 2009. Buffalo numbers are now above 300, half way to their pre-drought level. Zebra and wildebeest numbers are recovering somewhat faster and are two thirds back to their pre-drought numbers. Though still far short of full recovery, the tightly concentrated herds around the permanent swamps in the late dry season make Amboseli one of the greatest wildlife spectacles in Africa.

Despite the recovery so far, the longer term outlook for Amboseli’s wildlife is far from secure. I only counted 358 elephants, down sharply from earlier in the season. With some 1,300 elephants dispersed out of the park and farmers and herders facing a harsh season, conflict has become the biggest hurdle to conserving elephants in Amboseli. The falling numbers in the park reflect their heavy grazing impact on the swamps. The sedges have been grazed down all along Simek and over most of Longinye Swamp. Open water and green weeds now dominate the wetlands. The open water is still expanding and has pushed fresh floods northwards alongside the Namanga Road.

On the downside, I counted nearly 7,000 cattle and over 1,000 sheep and goats in the park, the biggest influx in many years. Several herds had pushed into the middle of Longinye swamp, others were scattered across Kalunyet and large herds were watering in the park. The long rains in southern Kenya were below average and the weak rebound due to heavy grazing has created an acute shortage of pasture. Tens of thousands of cattle, sheep and goats have pushed deep into Tsavo West National Park and the Chyulus Hills.

The pressure on Amboseli will continue to mount even with good rains. The influx of livestock has rapidly depleted the abundant grass reserves at the start of the dry season. If not for the flooding and new growth in the swamps, this season would be harsh for zebra and wildebeest too.

I anticipate that with livestock numbers fully recovered from the 2009 drought due in part to animals purchased and imported from elsewhere, the pressure on Amboseli will thwart a full wildlife recovery and raise the specter of another drought. The reasons why, are explained in the following news section on the growing causes of drought in Amboseli.

By David Western

I did another aerial count of the Amboseli National Park and basin on 29th September and was thrilled to see so many animals around the swamps, the most I have seen since before the drought of 2009. Buffalo numbers are now above 300, half way to their pre-drought level. Zebra and wildebeest numbers are recovering somewhat faster and are two thirds back to their pre-drought numbers. Though still far short of full recovery, the tightly concentrated herds around the permanent swamps in the late dry season make Amboseli one of the greatest wildlife spectacles in Africa.

Despite the recovery so far, the longer term outlook for Amboseli’s wildlife is far from secure. I only counted 358 elephants, down sharply from earlier in the season. With some 1,300 elephants dispersed out of the park and farmers and herders facing a harsh season, conflict has become the biggest hurdle to conserving elephants in Amboseli. The falling numbers in the park reflect their heavy grazing impact on the swamps. The sedges have been grazed down all along Simek and over most of Longinye Swamp. Open water and green weeds now dominate the wetlands. The open water is still expanding and has pushed fresh floods northwards alongside the Namanga Road.

On the downside, I counted nearly 7,000 cattle and over 1,000 sheep and goats in the park, the biggest influx in many years. Several herds had pushed into the middle of Longinye swamp, others were scattered across Kalunyet and large herds were watering in the park. The long rains in southern Kenya were below average and the weak rebound due to heavy grazing has created an acute shortage of pasture. Tens of thousands of cattle, sheep and goats have pushed deep into Tsavo West National Park and the Chyulus Hills.

The pressure on Amboseli will continue to mount even with good rains. The influx of livestock has rapidly depleted the abundant grass reserves at the start of the dry season. If not for the flooding and new growth in the swamps, this season would be harsh for zebra and wildebeest too.

I anticipate that with livestock numbers fully recovered from the 2009 drought due in part to animals purchased and imported from elsewhere, the pressure on Amboseli will thwart a full wildlife recovery and raise the specter of another drought. The reasons why, are explained in the following news section on the growing causes of drought in Amboseli.

By David Western, Victor N. Mose* , David Maitumo, Winfridah Kemunto, Sakimba Kimiti, Immaculate Ombongi, Samuel Lekanaiya, Paul Kasaine and Sunte Kimiti

May 20, 2026

As a result of the unseasonal rains in January to April, conditions in Amboseli have changed from a severe drought

By Victor N. Mose

May 12, 2026

Staff at the Embassy of Kenya in Vienna were treated to an “elephant show” following Angela Mumbi’s presentation

By Victor N. Mose

April 4, 2026

The MOSAIC meeting in Montpellier focused on practical solutions for shared environmental and health challenges

Posted on October 27, 2015

By David Western

I did another aerial count of the Amboseli National Park and basin on 29th September and was thrilled to see so many animals around the swamps, the most I have seen since before the drought of 2009. Buffalo numbers are now above 300, half way to their pre-drought level. Zebra and wildebeest numbers are recovering somewhat faster and are two thirds back to their pre-drought numbers. Though still far short of full recovery, the tightly concentrated herds around the permanent swamps in the late dry season make Amboseli one of the greatest wildlife spectacles in Africa.

Despite the recovery so far, the longer term outlook for Amboseli’s wildlife is far from secure. I only counted 358 elephants, down sharply from earlier in the season. With some 1,300 elephants dispersed out of the park and farmers and herders facing a harsh season, conflict has become the biggest hurdle to conserving elephants in Amboseli. The falling numbers in the park reflect their heavy grazing impact on the swamps. The sedges have been grazed down all along Simek and over most of Longinye Swamp. Open water and green weeds now dominate the wetlands. The open water is still expanding and has pushed fresh floods northwards alongside the Namanga Road.

On the downside, I counted nearly 7,000 cattle and over 1,000 sheep and goats in the park, the biggest influx in many years. Several herds had pushed into the middle of Longinye swamp, others were scattered across Kalunyet and large herds were watering in the park. The long rains in southern Kenya were below average and the weak rebound due to heavy grazing has created an acute shortage of pasture. Tens of thousands of cattle, sheep and goats have pushed deep into Tsavo West National Park and the Chyulus Hills.

The pressure on Amboseli will continue to mount even with good rains. The influx of livestock has rapidly depleted the abundant grass reserves at the start of the dry season. If not for the flooding and new growth in the swamps, this season would be harsh for zebra and wildebeest too.

I anticipate that with livestock numbers fully recovered from the 2009 drought due in part to animals purchased and imported from elsewhere, the pressure on Amboseli will thwart a full wildlife recovery and raise the specter of another drought. The reasons why, are explained in the following news section on the growing causes of drought in Amboseli.

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Contact Us

Amboseli Conservation Program
P.O Box 15289-00509 or 62844-00200
Nairobi, Kenya.

Tel/Fax: +254 20 891360 / 891751
Email: acc@acc.or.ke