Deg Yiwunak Yedduklen n Marikan, yettidir yiwen n ṣṣenf n warẓigen, d netta ay d abeɛɛuc yesɛan leɛmer aɣezfan akk deg umaḍal (ddunit). Wagi qqaren-as awerǧeǧǧiḍ n Temrikt n Ugafa (tawsit/ssenf Magicicada). Abeɛɛuc-agi yessewham imi asmi ara d-yefrurex, ""tawekka-yines"" tettidir 17 yiseggasen s ddaw tmurt, sakk-in, yettaweḍ-d wass ay deg d-tteffeɣ, tteqqel d awerǧeǧǧiḍ amengaḍ (adulte). Awerǧeǧǧiḍ-agi yettidir deg wegmuḍ (ccerq) n Yiwunak Yedduklen, u itteffeγ-d deg tlemmast n Magu, mi ara taweḍ teẓɣelt ɣer 17 n tfesniwin (17° C). D acu kan, ayen yessewhamen ugar netta dakken awerǧeǧǧiḍ-agi, asmi ara d-yeffeɣ seg wakal, yettidir kan yiwen yiḍ. Deg yiḍ-nni ara d-ffɣen akk waytmaten-is, ad suɣen, ad frurxen, unti ad tessers timellalin-is, u mi ara yali wass, ad mmten merra.