Koiba Island: The Most Dangerous Prison Colony

What historical practice does the introduction compare Koiba Island to?

• Exiling prisoners to Siberia

• Sending convicts to Australia

• Banishment to Alcatraz

• Deportation to Devil's Island

What nickname was given to the prisoners who disappeared on Koiba Island?

• The Vanished

• The Lost Souls

• The Forgotten

• Los Desaparecidos

What type of psychological torment was inflicted on prisoners as a cruel mind game?

• Deprivation of food

• Forced labor without rest

• Mock firing squads

• Isolation in dark cells

How were prisoners on Koiba Island compensated for their labor?

• With money

• With food

• With experience

• With early release

What unique feature does Koiba Island's ecosystem have?

• A large population of penguins

• A thriving coral reef

• A desert landscape

• A dense bamboo forest

What unusual hybrid creatures have been reported on Koiba Island?

• Mice the size of watermelons

• Flying snakes

• Giant turtles

• Miniature elephants

What is a reported danger of the trees on Koiba Island?

• They have poisonous thorns

• They emit a toxic gas

• They attract dangerous insects

• They produce acid rain

What paranormal activity has been reported by visitors to Koiba Island?

• Mysterious lights

• Alien sightings

• Time travel experiences

• Ghostly apparitions

What external threat do poachers pose to Koiba Island?

• They steal rare plants

• They mine for gold

• They hunt sharks for their fins

• They capture exotic birds

What is required to visit Koiba Island today?

• A special visa

• A government permit

• A local guide

• A survival kit