How To Use Grey whale In A Sentence

Blue whale of Antarrct has plunged to less than 1% of the original abundance. West Pacific grey whale hovers on the edge of extinction with just over 100 remaining.
Whale sharks, manta rays and even grey whales are almost common.
A solitary grey whale has been spotted in the Mediterranean thousands of miles from its home waters in the Pacific, stunning marine biologists.
Blue whale of Antarrct has plunged to less than 1% of the original abundance. West Pacific grey whale hovers on the edge of extinction with just over 100 remaining.
There has been an international ban on all commercial whaling since 1986, and on grey whales since 1949.

So, it looks as though the species of large whales the killer whales did eat were typically calves of other humpback whales or grey whales or minke, and grey whales have recovered and yet we see this decline of other species.
The construction of three giant oil and gas rigs is said to have endangered the last population of western Pacific grey whales. Times, Sunday Times
Nature's brutal and unforgiving approach is most evident when the orca whale savages a newly born grey whale and its mother, tearing away the whole baby's outer jaw in one swift motion.
Is it the massive grey whales that swim thousands of miles to give birth here, or the cute and playful sea otter? Times, Sunday Times
Trade in the grey whale has been outlawed since 1949 because uncontrolled whaling had put it on the verge of extinction.