Razor Grinder Cicada vs Madeiran Large White

Side-by-side species comparison

Attribute Razor Grinder Cicada Madeiran Large White
Scientific Name Henicopsaltria eydouxii Pieris brassicae wollastoni
Order Hemiptera Lepidoptera
Family Cicadidae Pieridae
Size 35-50 mm 5-6 cm wingspan
Habitat Forests Forests
Diet Sap Feeders Herbivores
Regions Australia, Oceania Portugal
Conservation Least Concern Critically Endangered

Razor Grinder Cicada

A large cicada known for its distinctive high-pitched grinding call that sounds like metal being sharpened on a grindstone. It is common in the eucalyptus forests of southeastern Australia.

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Did You Know?

Its call is so loud and persistent that it can make conversation difficult for people standing near a calling tree.

Madeiran Large White

A subspecies of the large white butterfly that was endemic to Madeira. It has not been reliably recorded since the 1970s and may be extinct.

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Did You Know?

Pesticide use and introduced parasitoid wasps are believed to have driven it to the brink of extinction.