Some of the oldest remains of early human ancestors have been unearthed in Olduvai Gorge, a rift valley setting in northern Tanzania where anthropologists have discovered fossils of hominids that existed 1.8 million years ...
Archaeology
Sep 15, 2020
2
352
About 1 to 2 million years ago, early humans in East Africa periodically faced very dry conditions, with little or no water in sight. But they likely had access to hundreds of springs that lingered despite long dry spells, ...
Archaeology
May 30, 2017
0
44
A small-scale surveillance system in Tanzania for reporting livestock abortions could help protect livelihoods and provide insights on potential livestock-to-human infections.
Veterinary medicine
Apr 23, 2024
0
5
Giraffes are Tanzania's national animal and beloved around the world. Despite their popularity, however, populations of the Masai giraffe have declined by 50% since the 1980s to about 35,000 individuals, and they are now ...
Plants & Animals
Jan 20, 2023
0
23
Saitoti Petro scans a dirt road in northern Tanzania for recent signs of the top predator on the African savannah. "If you see a lion," he warns, "stop and look it straight in the eyes—you must never run."
Ecology
Oct 8, 2019
0
12
A new study provides an updated picture of the prevalence of the sheep and goat plague virus (PPRV), a widespread and often fatal disease that threatens 80 percent of the world's sheep and goats, in northern Tanzania.
Ecology
Sep 4, 2019
0
5
A study of the Serengeti-Mara ecosystem led by University of Liverpool researchers has found that an increase in livestock numbers is threatening the ecology of the region due to a decline in both the number and area of land ...
Ecology
Jul 8, 2019
0
0
Recent efforts to combat habitat fragmentation and poaching have temporarily stabilized wildebeest populations in northern Tanzania, but this iconic migrating species of the African savannah remains vulnerable, a Dartmouth ...
Ecology
Mar 18, 2016
0
3
Hadza hunter-gatherers of northern Tanzania have developed a deep and mutually beneficial relationship with the Greater Honeyguide bird, which, as its name indicates, leads people to sources of wild honey. Yale anthropologist ...
Plants & Animals
Sep 12, 2014
0
0
The Center for International Earth Science Information Network (CIESIN) has worked closely with CARE and the United Nations University to develop a series of maps illustrating results from case studies in eight countries ...
Earth Sciences
Sep 11, 2012
0
0
