Idiom of the Day
hold up (someone or something) or hold (someone or something) up
to stop or delay someone or something
The accident held up traffic for over three hours at the border crossing.
Animal Facts
When the necrophorus beetle finds a small dead animal, it pushes it into a suitable place, takes some of its fur to make a nest and lays its eggs near the body. When the eggs hatch into maggots, they feed on the dead body.
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