The Bariba people, self designation "Baatonu" (plural "Baatombu)," are the principal inhabitants of Borgou Department, Benin, and cofounders of the Borgu kingdom of what is now northeast Benin and west-central Nigeria.
 In Nigeria, they are found spread between Western Kwara State and the Borgu section of Niger state.
 There are perhaps a million Bariba, 70% of them in Benin, where they are the fourth largest ethnic group in Benin and comprise approximately 1/11 of the population (9.2%).
 The Bariba are concentrated primarily in the north-east of the country, especially around the city of Nikki, which is considered the Bariba capital.
 They originally migrated from Kwara state Nigeria and were renowned horsemen.
 One of their noted festivals is the annual Gani festival which horseriding is very much a part of and is engrained in their culture.
The Benin Empire was a pre-colonial empire located in what is now southern Nigeria.
 Its capital was Edo, now known as Benin City, Edo state.
 It should not be confused with the modern-day country called Benin, formerly called Dahomey.
 The Benin Empire was "one of the oldest and most highly developed states in the coastal hinterland of West Africa, dating perhaps to the eleventh century CE", until it was annexed by the British Empire in 1897.
The kob ("Kobus kob") is an antelope found across sub-Saharan Africa, in Gashaka Gumti National Park, Nigeria and some part of Senegal to South Sudan.
 Found along the northern savanna, it is often seen in Murchison Falls and Queen Elizabeth National Park, Uganda; Garamba and Virunga National Park, and the Democratic Republic of the Congo, as well as grassy floodplains of South Sudan.
The Togo Mountains is a mountain range which stretches across the central region of the West African country of Togo and across the eastern and western borders of that country into Ghana and Benin.
 In Ghana, the range is also known as the Akwapim Hills, and in Benin it is also known as the Atakora Mountains.
 Part of the range is associated with the country of Niger, where the W National Park is found.
 The African wild dog, "Lycaon pictus", was historically found in this region but may now be extirpated from this locale.
The Federal Republic of Nigeria , commonly referred to as Nigeria, is a federal republic in West Africa, bordering Benin in the west, Chad and Cameroon in the east, and Niger in the north.
 Its coast in the south lies on the Gulf of Guinea in the Atlantic Ocean.
 It comprises 36 states and the Federal Capital Territory, where the capital, Abuja is located.
 Nigeria is officially a democratic secular country.
Benin is a country in West Africa.
 It is bordered by Togo to the west, Nigeria to the east, and Burkina Faso and Niger to the north.
 A majority of the population live on its small southern coastline on the Bight of Benin, part of the Gulf of Guinea in the northernmost tropical portion of the Atlantic Ocean.
 The capital of Benin is Porto-Novo, but the seat of government is in Cotonou, the country's largest city and economic capital.
 Benin covers an area of 114,763 square kilometers and its population in 2015 was estimated to be approximately 10.88 million.
 Benin is a tropical, sub-Saharan nation, highly dependent on agriculture, with substantial employment and income arising from subsistence farming.
Francis Edo Osagie (1914) was a notable Nigerian businessman from Benin.
 He was born into an elite Benin family; his father worked at the forestry department and was also a farmer in Benin.
 He attended the Baptist primary School in Benin and the Baptist High School, Ibadan for secondary education.
 After completing his secondary education, he took on a variety of duties, from being a transport clerk, to a sales agent and an accountant.
 It was while working as an accountant that he noticed the potential of trading in timber, especially the prospective wood resources available in the Southeastern part of the country.
 He left his job and formed a joint venture with two other partners to explore timber but the venture yielded little as timber prices crashed.
 After the closure of the venture, he started his own firm, Osagie & Sons.
 The new venture stayed in the timber business and finally found a successful way of selling timber.
 The company was advised to explore some areas where Toledo worms seemed to have caused some devastation on some trees.
 It was discovered that with inspection, and a few work, the core of the trees could be saved.
 He started exporting large scale timber from the area to Europe and America and was very successful.
Benin ( or - ; ; French: "Bénin" ] ), officially the Republic of Benin (French: "République du Bénin" ) and formerly Dahomey, is a country in West Africa.
 It is bordered by Togo to the west, Nigeria to the east, and Burkina Faso and Niger to the north.
 The majority of its population lives on the small southern coastline of the Bight of Benin, part of the Gulf of Guinea in the northernmost tropical portion of the Atlantic Ocean.
 The capital of Benin is Porto-Novo, but the seat of government is in Cotonou, the country's largest city and economic capital.
 Benin covers an area of 114,763 square kilometers and its population in was estimated to be approximately /1e6 round 2 million.
 Benin is a tropical nation, highly dependent on agriculture, with substantial employment and income arising from subsistence farming.
Benin , officially the Republic of Benin, is a country in Western Africa.
 It borders Togo to the west, Nigeria to the east and Burkina Faso and Niger to the north; its short coastline to the south leads to the Bight of Benin.
 Its size is just over km with a population of almost .
 Its capital is the Yoruba founded city of Porto Novo, but the seat of government is the Fon city of Cotonou.
 About half the population live below the international poverty line of US$1.25 per day.
The Roman Catholic Diocese of Issele-Uku (Latin: "Isseleukuan(us)" ) is a diocese located in the city of Issele-Uku, Delta State in the Ecclesiastical province of the Roman Catholic Archdiocese of Benin City, Edo State, Nigeria.
 It lies on the west bank of the Niger River between Benin City to the west and Onitsha to the east.
 The diocese comprises six local government areas in the northern portion of Delta State.
 The Archdiocese of Onitsha borders it on the east and the Archdiocese of Benin City borders it on the west.
 The Diocese of Uromi is to its north and the Diocese of Warri borders it on the south.

Question: Which country which borders Benin in the west is the Kob found in?
Answer: Nigeria