Each crotch leg is composed of seven segments (starting from the body, these are: coxa, trochanter, femur, patella, tibia, metatarsus, and tarsus).
The tarsus ends with claws, the number and length of which vary depending on the spider species. Web-weaving spiders usually have three claws, while actively hunting spiders usually have two.
Females chose the same place they hatched as their nesting grounds.
They dig a hole with claws on their flippers and lay an average of 140 eggs, which then they cover with sand and leaves. After the process is done, females return to the ocean, leaving eggs behind.
Australian law is very strict with human-quokkas interactions.
They are not to be petted, cuddled, hugged, or fed. There was a case of a tourist who threw a quokka off a boat to see if it could swim. Although quokkas do swim, the man was jailed.
