A dead dolphin washed up on the shores of Astoria early Friday morning — just days after a pair of the majestic mammals dazzled the Big Apple by frolicking in the East River. The bloody and ...

The bloody dolphin that washed up dead in Astoria last week was likely struck and killed by a boat — which it may have been too sick to dodge as it was battling kidney stones, animal experts said.

The bloody and battered common dolphin was found on the shores of Hallet’s Cove Beach near 31st Avenue just after 7 a.m., according to the NYPD. The tragic animal was likely dead before it ...