In a subject-centred classroom, it is acceptable that the teacher who is an expert in a subject be the person who impacts that knowledge to the students. Teachers are in control of the whole learning process, planned instructional design and teaching techniques.
The African grey parrot is native to equatorial Africa, including Angola, Cameroon, Congo, CÃ´te d'Ivoire, Ghana, Kenya, and Uganda. The species is found inside a range from Kenya to the eastern part of the Ivory Coast. Between 120,100 and 259,000 Timneh African gray parrots remain worldwide.
Listed below is a life span list of a few parrot species: Macaws can live for 50 to 100 years. Cockatoos are a close second. They live for 40 to 60 years or more. Amazon and African Grey parrots on the other hand can live for 70 and 60 years respectively. The Eclectus species can live for 65 to 85 years.