bumblebee's jaw imprints on the flower, commonly known as bite marks, turn brown. These bite marks serve as indicators to assess the bumblebees'…
five bite marks Check the work of the bumblebees at least once every two days. Introduce a new bumblebee hive once the number of bite marks has…
dark-coloured markings spread over their wings. Adults of L. cambria have a large dark-coloured mark on the apical wing parts as well as two smaller m…
and a large horseshoe-shaped spot on the back of the abdomen. These black markings can be highly variable. Adult females are 1.2-2.6 mm long. Immature…
ow with darker markings. The male is slightly smaller and slimmer, more clearly marked and lighter in colour. Both have two brown marks on each wing,…
brown forewings with irregular purplish grey markings. The hindwings are light grey with darker markings. The eggs are nearly flat, ca 1 mm in…
brassicae) has grey-brown to black forewings, with a kidney-shaped white-rimmed marking in the middle. The hindwings are light brown with a rather…
two-thirds of the forewings are light ochreous and the markings are like those of the males. The back is marked with a broad cream or light brown band…
perfect. 6 Pollination scorecard I = 1-3 biting marks II = 3-6 biting marks III = more than 7 marks 1x / 48 hours Score I good pollination but…
have elongated, somewhat flattened bodies with distinct black and orange markings. Adalia bipunctata larvae are often covered in spiky hairs and move…
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