Hi, I really hope someone can help. I'm having real problems finding the correct statistical test!

A survey has been completed observing the behaviour of three apes in captivity. The apes behaviour was noted every 30 seconds for a period of 24 hours. It was found that the two male apes were climbing for 30% of the sample (say 29% and 31% each) but that the female was climbing for only 10% of the time. Which statistic test should I use to determine if this is a significant difference?

I’d be grateful for any help I can get! Thankyou!