Tanzania’s vast cattle population, predominantly comprising Tanzania Short Horn Zebu (TSHZ), plays a crucial role in the nation’s agricultural economy. Despite the significant number of cattle, their contribution to the GDP remains low, with per capita meat consumption falling short of recommended levels. This discrepancy is attributed to the suboptimal performance traits of TSHZ, including...Read More

Limited understanding exists concerning leptospirosis in Zanzibar. Leptospirosis is a bacterial infection caused by bacteria of the genus Leptospira and is a zoonotic that can be transmitted from animals to humans. The main reservoir are rodents, especially rats, but can also found in other animals like cattle, pigs, horses, and dogs. Leptospirosis has significant impacts...Read More

Farming Nile tilapia (Oreochromis niloticus) in Tanzania is an increasingly important activity, contributing significantly to food security, economic development, and rural livelihoods. Nile tilapia is favored for its rapid growth, adaptability to various environmental conditions, and high market demand, making it an ideal species for aquaculture. Tilapia farming offers numerous benefits. Nutritionally, tilapia is a...Read More

Despite global conservation efforts, elasmobranchs still face increased fishing pressure due to the high demand for their products. Although certain species have been afforded international and local protection, the high value of their products in international markets incentivizes the trade of protected species covertly within marketed fish products. The Scientist from Sokoine University of Agriculture...Read More

The species Oreochromis amphimelas, commonly known as Manyara tilapia, is a species of tilapia cichlid endemic to North Central Tanzania. It is found in Lake Manyara and several other saline lakes with closed basins, including Lakes Eyasi, Kitangiri, and Singida. The species has a unique appearance, with a small head, upwardly angled mouth, and few...Read More

Deferred grazing is a management strategy that involves resting certain areas of rangeland from livestock grazing for a specific period. This technique aims to improve rangeland productivity and health which allows vegetation to recover and regenerate. The effects of a deferred grazing system on rangeland productivity and health in Simanjiro District, Northern Tanzania, have been...Read More

The barred mudskipper (Periophthalmus argentilineatus) is a fascinating amphibious fish species found in mangrove habitats throughout the Indo-Pacific region, including the southwestern Indian Ocean. These fish are well adapted to both terrestrial and aquatic environments, using their pectoral fins to “walk” on land and their gills to breathe underwater. Population studies of barred mudskippers in...Read More

The productivity and reproductive performance of dairy cattle are influenced by a combination of genetic and non-genetic factors. In genetic factors, genetic selection plays a significant role in improving both productivity and reproductive traits in dairy cattle. Breeding programs aim to select animals with desirable traits such as high milk yield, good fertility, and longevity....Read More

The classification and productivity of smallholder broiler farms hold significant importance for various stakeholders, including farmers, policymakers, researchers, and the broader agricultural community. Understanding the classification and productivity of smallholder broiler farms helps farmers make informed decisions about their operations. By knowing how their farm compares to others in terms of size, efficiency, and productivity,...Read More

The Rufiji River basin in Tanzania is home to a variety of aquatic species, including several species of catfish. Bagrid catfish “family Bagridae” are among the catfish species found in this region. The Bagridae family is diverse, and different species within this family may inhabit various types of aquatic environments, such as rivers, lakes, and...Read More