What ratio of black bears is estimated to have the white coat on Gribbell Island?
Answer
One in three
The density is highest on Gribbell Island, where estimates suggest one in three black bears is white, even though Gribbell is ten times smaller than Princess Royal Island.
Related Questions
What is the Spirit Bear, scientifically designated *Ursus americanus kermodei*, genetically?In which specific geographical region is the Spirit Bear exclusively found?What is the indigenous term traditionally used for the Spirit Bear?Which specific ecosystem supports the Spirit Bear population and covers about 6.4 million hectares?Which three islands are cited as the primary habitat areas with the highest concentrations of white-coated Kermode bears?What ratio of black bears is estimated to have the white coat on Gribbell Island?What specialized access method is often required to reach the core Spirit Bear habitat?What is the primary reason the recessive gene frequency is significantly higher on the core islands compared to the mainland?What critical ecological interaction ties the Spirit Bear's existence deeply to the Great Bear Rainforest environment?During the peak viewing season, what distinct advantage does the white coloration provide the bears while fishing?