Blog Tags: Humpback Whales
Apart from their massive size, humpback whales are most known for their extensive, complex “songs” that male humpbacks use for communication. But, humpback whales also have some fascinating feeding behaviors that are also worthy of attention—particularly bubble-netting.
Ocean Roundup: Humpback Whales Communicate to Feed at Night, Bangladesh Oil Spill Threatening Sundarbans Mangroves, and More
- European Union fishery ministers reached agreements on commercial catch regulations for 2015, allowing for increased catches in cod, prawns, plaice, haddock, and more in certain areas. Many conservationists are criticizing the decision, saying it defied scientific advice to decrease many of these catches. The Guardian
Ocean Roundup: Humpback Whales Frequenting New York City Waters, Oceans House Over 5 Trillion Plastic Pieces, and More
- A new study has but a number on the amount of plastic floating in the oceans: at least 5.25 trillion pieces of plastic, weighing nearly 269,000 tons, are floating around the oceans. The team found that tiny plastic pieces made up the majority of the plastic in the oceans. Smithsonian
Each year, thousands of people embark on whale watching tours in hope of spotting the majestic humpback whale in the wild. These baleen whales—who engage in lively leaps and flips, enhanced by their thin flippers and blue-back coloration—can put on quite the show for onlookers, but there is something extra special about encountering these marine mammals when it’s unexpected.
Ocean Roundup: Humpback Whale Scars Can Reveal Migration Patterns, Sea Star Die-Offs Linked to Virus, and More
- In a new study, researchers say that identifying scars on humpback whales from killer whales and cookiecutter sharks is helping scientists better understand their migration patterns. Because cookiecutter sharks are typically found in warmer waters, whereas killer whales are widely distributed, scars from cookiecutters show that humpbacks recently passed through warmer waters. Independent Online
Ocean Roundup: Seafood Fraud Ring Uncovered in Australia, Fish Species Found to Change Skin Color, and More
- A 16-foot-long baby humpback whale was released after becoming entangled in a net off Queensland, Australia. Humpback whales are currently migrating back to their feeding grounds in Antarctica. ABC Australia
- New maps of ocean plastics—the first of their kind—show plastic accumulation levels across the world’s oceans. The maps highlight data from a study released this month that found plastics floating in five subtropical gyres across the world. National Geographic
Ocean News: Humpbacks Delight Onlookers with Rare Double Breach, Scotland’s Puffins See a Successful Season, and More
- Two leading scientists on microplastics have called for urgent action to reduce and eliminate them from the marine environment. The scientists stressed that little is known about these particulates, such as what effect they have on the seafloor and where they’re most commonly found. EurekAlert
- NOAA found that delisting the central north Pacific population of humpback whales from the Endangered Species Act could be warranted after a positive 90-day review. The state of Alaska issued a petition in February to delist this population. Alaska Dispatch
Humpback whales flock to the California coast, searching for herring, krill, and other small tasty fish. But these small fish, also known as forage fish, are dwindling in numbers due to fishing pressure, pollution, and demand for feed in the agriculture and aquaculture industries, among other threats.
There is currently legislation pending in the California State Assembly that highlights the importance of prey fish and calls for a scientific approach to fishing for them. Right now there is no consistent state policy governing management of forage species, but with your help we can change that.
Today is the last day to speak up for these important creatures - Tell the California State Assembly to support better management of forage species.
- Ocean Roundup: Deep Sea Sediments Act as Microplastic Sinks, Risso’s Dolphins Stranding in High Numbers, and More Posted Thu, December 18, 2014
- Ocean Roundup: Task Force Releases Recommendations on Seafood Fraud, Sea Otters Critical to Healthy Marshes, and More Posted Tue, December 16, 2014
- Video: Drone Captures Amazing Humpback Whale Feeding Event on Camera Posted Thu, December 18, 2014
- Presidential Task Force Releases Bold Recommendations for Tackling Seafood Fraud and Illegal Fishing Posted Tue, December 16, 2014
- Ocean Roundup: Chevron Withdraws Drilling Plans from the Arctic, Peru Issues Ban on Shrimp Fishing, and More Posted Fri, December 19, 2014