31/03/2026
With the month of April, the Noongar season, ‘Djeran,’ commences. Djeran spans both April and May and is represented by the colour green, as it is the time of the year where the cooler weather begins.
Djeran season sees a break from the really hot weather of Bunuru. Key indicators that “Noongar autumn” has begun are mild sunny days and cooler nights that bring a dewy presence in the early mornings. The winds also change, especially in their intensity, with light cool breezes generally swinging from the south and south-west. The combination of dew and occasional light showers with warm days encourages flying ants to emerge. These are ordinary ants, but at this season some will grow wings so they can mate and establish new nests. You may see swarms of them emerging from the ground, or groups cruising around in the light winds.
Another indicator of seasonal change at this time of year is a noticeable decrease in spider activity. As the intense heat breaks and overnight temperatures drop, some spider species will enter a state of dormancy and be found in fewer numbers. Some spiders that live in low, exposed areas will die, having laid their egg sacs under bark or in curled leaves. The eggs remain snuggly protected by their silken sacs, ensuring the next generation will hatch in the coming seasons of Kambarang or Birak (roughly September to December).
Djeran arrives in a flash of red, led by the blossoms of the Boorn or Red Flowering Gum (Corymbia ficifolia), and the Kalbarri or Summer Flame (Beaufortia aestiva). Across the Perth landscape, the Kwel or She-oaks (Allocasuarina fraseriana) begin to develop their distinct rusty hue and seed cones, while many species of flowering banksias provide nectar for local birds and small mammals.
As the air grows cool and damp, the season signals a time of preparation; traditionally, this was when mia mias (shelters) were reinforced and positioned to provide a dry, warm sanctuary against the coming wintery months of Makuru.