The fruit @ 8:46 is called "Chempedak" and shares the same genus as breadfruit and jackfruit. It has pulpy flesh with a sweety unique flavour akin to mango and durian. It can be eaten raw or fried. The durian trees along the trail once belonged to farmers who have been resettled decades ago and could be of Singapore Variety such as, H.C. Tan No.2, H.C.Lim or Lim Keng Meng. There're many locations in and around Singapore Mainland where you can still find durian trees. Sadly, a majority of these locations are classified as "Restricted Areas"... This is my second visit to your channel and loves all the contents thus, subscribing to follow you in your adventures, living in Singapore. Thank you for sharing and take care, stay safe & healthy.
It's quite likely the monkey just dropped the durian to be opened by itself. It is impossible for the monkey to open the fruit with its small mouth. 🐒👍🐿