All gorillas are endangered.
Silver back Gorillas are only ever male Gorillas.
Yes (I am sorry we changed your question completely.)
Silverbacks, due to the distinct silver hair on the backs of mature male gorillas.
700 give or take
Silver back Gorillas
The gorilla (mountain and lowland) live in family bands with an alpha male (a silver-back as in the mountain gorilla) governing breeding rights over group females. It is the silver-back's duty to protect the family group.
The gorilla (mountain and lowland) live in family bands with an alpha male (a silver-back as in the mountain gorilla) governing breeding rights over group females. It is the silver-back's duty to protect the family group.
Depends on size and age
Gorillas, monkeys and humans are all primates. However gorillas are not monkeys, they are great apes
silver back
No. Gorillas will travel in groups usually. Especially if they are silver-backs. They also live in middle of rain forest most commonly sleeping and eating.