Glottolog makes basically the same analysis, with the exception that the language group of Akan, which includes Wasa and Abron is labeled Akanic and that Akan is analysed as one language with Fante, Asante, Akuapem and many other dialects.
estrus, oestrus. the condition of being in rut or sexual arousal, applied particularly to the female. Also spelled estrum, oestrum. â estrous, oestrous, adj. the condition of being in rut or sexual arousal, applied particularly to the female.
Heat Cycle Indicates When to Breed Estrus . Simply put, estrus is a bitch's fertile time, generally referred to as a heat cycle or season. The first heat cycle typically takes place between six and nine months old, but breeds that mature more slowly may not experience a first heat until twelve to eighteen months of age. Cycle Length A normal heat cycle lasts approximately three weeks.