Banana spiders are arachnids.
brown
If you are referring to Black Widow spiders that can be found on banana stalks; they can bite you and inject a toxic poison.
Banana spiders andcamel spiders
Banana spiders and African "Wasp" Moths
birds
yes
Yes
Yes
brown
Banana spiders have an egg sac and can have up to 2000 eggs in their egg sack
a banana tree looks like a palm tree and the banana is harvest when the banana has turned from green to yellow from Rebecca aged 11