Wikipedia:Reference desk/Archives/Science/July 2024

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July 1

Wikipedia:Reference_desk/Archives/Science/2024 July 1

1. What are the defining characteristics of the bird clade “telluraves” + what distinguishes birds in its subclade “australaves” from the other subclade, “afroaves”?

July 2

Wikipedia:Reference_desk/Archives/Science/2024 July 2

1. Does any company still make black and white TVs?