The Role of Reciprocity black crow sitting on tree at night. Image by melis82 via Depositphotos. The gift-giving behavior of crows is often linked to the principle of reciprocity. Crows are known to ...

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Crows are birds known for their intelligence, their adaptability, and their loud, harsh "caw." They're part of the same family as ravens, jays, magpies and nutcrackers. Different crow species live ...

July 1 is the annual feast day for Episcopal saint Pauli Murray, the first Black woman to be ordained by the denomination: an affirmation of her many contributions not only to the church, but to ...