Why a cuckoo bird lays its eggs in a crow’s nest instead of building their own

Cuckoos exhibit a remarkable survival strategy by foregoing nest building, a costly endeavor. Instead, they cleverly deposit eggs in other birds' nests, particularly crows, to raise their young. This brood parasitism, honed by evolution, allows cuckoos to maximize egg production and ensure gene propagation with unparalleled efficiency, a testament to nature's ingenious shortcuts.

Why a cuckoo bird lays its eggs in a crow’s nest instead of building their own
Cuckoos exhibit a remarkable survival strategy by foregoing nest building, a costly endeavor. Instead, they cleverly deposit eggs in other birds' nests, particularly crows, to raise their young. This brood parasitism, honed by evolution, allows cuckoos to maximize egg production and ensure gene propagation with unparalleled efficiency, a testament to nature's ingenious shortcuts.