Economy of Nigeria of 5%. By 2012, expenditures stood at $31.61 billion, while revenues was $54.48 billion. Nigeria ranks sixth worldwide and first in Africa in farm output. The sector accounts for about 18% of GDP and almost one-third of employment. Nigeria has 19 million head of cattle, the largest in Africa. Though Nigeria is no longer a major exporter, due to local consumer boom, it is still a major producer of many agricultural products, including: cocoa, groundnuts (peanuts), rubber, and palm oil. Cocoa production, mostly from obsolete varieties and overage trees has increased from around 180,000 tons annually to 350,000 tons. Major
Phrynobatrachus guineensis and snail shells. The eggs are attached to the bark of the tree or similar position above the water. After hatching, the tadpoles drop into the water where they complete their development. "Phrynobatrachus guineensis" is a common species in suitable habitats. It is negatively impacted by habitat loss caused by agricultural development, logging, and expanding human settlements. It might also be locally threatened by mining activities. It occurs in Taï National Park and Mount Nimba World Heritage Site. Phrynobatrachus guineensis Phrynobatrachus guineensis is a species of frog in the family Phrynobatrachidae. It is found in Sierra Leone, southern Guinea, Liberia,