porpoises การใช้

• On Easter, porpoises would have been the largest animal available.
• People are just not that intrigued with harbor seals and porpoises.
• It's practically guaranteed that you'll see porpoises.
• Little is known about the diets of other species of porpoises.
• West of Sylt a breeding area of harbour porpoises is located.
• The Pembrokeshire coast is home to common porpoises and bottlenose dolphins.
• Porpoises still playfully jump in the wake of sightseeing boats.
• Dolphins have been found to bludgeon porpoises to death by the hundreds.
• The black curves and fins of two Dall's porpoises appear.
• Sightings of porpoises do not indicate the absence of sharks.
• More than 40, 000 porpoises were caught that year.
• As many as 100 porpoises leaped through the water, apparently panicked.
• Porpoises, like other odontocetes, possess only one blowhole.
• None of the Dall's porpoises survived for long.
• Five species of salmon, river otters, and porpoises swim offshore.
• The social life of harbour porpoises is not well understood.
• These include not only whales but also dolphins and porpoises.
• Adults occasionally fall prey to sharks, porpoises, crocodiles and alligators.
• Some other whales and porpoises more commonly do so.
• A few years ago, harbor porpoises began returning.