A pair of blue tits were seen nesting in a tree cavity that was also inhabited by about 25 greater noctule bats, which commonly eat blue tits, but the birds lived to tell the tale
Blue tits shared a tree hollow with bird-eating bats – and survived
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A pair of blue tits were seen nesting in a tree cavity that was also inhabited by about 25 greater noctule bats, which commonly eat blue tits, but the birds lived to tell the tale