what do we earn from bladewing moths in heartlands ?

hi guys I usualy ignore them because in main map they just give you some stupid fruit but in spires I find them easy to follow and give you ikran stamina, so I realized I should try them in heartlands BUT they're hard to follow on a horse I didn´t suceed and also my third attempt they went of the cliff??? but the direhorse is required and nothing was around that place :/ so wanted to ask someone who did them what they actualy give you if it´s worth my effort or not :)

https://preview.redd.it/ww43qcldtgge1.png?width=1920&format=png&auto=webp&s=e25308021db71b789e831309cab8e4667c089d09