Hawaiian crow

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Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere

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Cathedrale St.Jean in Lyon, France has a 14th-century astronomical clock that shows religious feast days till the year 2019; Perpetual Calendar

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Aurochs. Bos primigenius. Skeleton. Extinct animal. Skeleton of an Aurochs, an extinct wild ox.

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King Cobra snake in Malaysia. (reptile)

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Hawaiian crow

bird

Also known as: ‘alalā, Corvus hawaiiensis

Learn about this topic in these articles:

crows

In crow
moneduloides) and the ‘alalā, or Hawaiian crow (C. hawaiiensis)—use stick-type foraging tools to obtain food from small holes and crevices. Such sophisticated tool use is only practiced by a handful of animal species.
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