Tootfinder

"A boat trip can emit the same carbon as an 186-mile road trip. So this captain made his whale-watching boat emission-free"
#Boats #Emissions #Whales

A boat trip has the same carbon cost as an 186-mile road trip. But this whale-watching boat is emission-free
Captain Dan Salas of Harbor Breeze Cruises has been working on the project for five years.

"Supertrawlers Are Taking Antarctic Krill That Whales Depend On"
#Krill #Whales #Oceans

Supertrawlers Are Taking Antarctic Krill That Whales Depend On
In the icy waters of the Southern Ocean, whales and other marine mammals rely on krill to survive. But as the market for human dietary supplements and animal feeds booms, and climate change reduces krill populations, scientists worry there may not be enough to go around.

"Sperm whales change ‘vowel’ sounds when boats are nearby, scientists discover"
#Whales #Animals

Sperm whales change ‘vowel’ sounds when boats are nearby, scientists discover
Researchers listening off the Caribbean island of Dominica found variations in the mammals’ audible clicks when marine traffic was close

"A baby boom for North Atlantic right whales, but extinction still a threat"
#Animals #Whales

A baby boom for North Atlantic right whales, but extinction still a threat
23 North Atlantic right whales were born this year, the most since 2009 but it's still short of the 50 births per year needed to save the critically endangered species.

"Sightings off Southern Africa suggest blue and fin whales may be rebounding"
#Africa #Whales #Animals

Sightings off Southern Africa suggest blue and fin whales may be rebounding
Sightings of blue whales and fin whales off Southern Africa’s Atlantic coast have increased in recent years, according to a newly published study. This could signal recovery of the marine mammals after being virtually eliminated from the area by commercial whaling in the 20th century, the study authors say. Scientists estimate around 350,000 Antarctic blue […]

"Increased Sightings of the Two Largest Whale Species Decimated By Hunting Provides New Hope for Survival"
#Whales #Animals

Increased Sightings of World’s Two Largest Whale Species Decimated By Hunting Provides New Hope for Survival
Increased sightings of the world's two largest whale species–the blue and fin—offers new hope for the future of the endangered ocean giants.

"Different sperm whale ‘dialects’ detected on separate sides of the Mediterranean"
#Mediterranean #Whales #Animals

Different sperm whale ‘dialects’ detected on separate sides of the Mediterranean
Matriarchal groups in east and west exhibit distinct click patterns, used to form social structures

"Endangered whale protections may be delayed to 2035 under Trump-backed plan"
#US #USA #America #Whales

Endangered whale protections may be delayed to 2035 under Trump-backed plan
PORTLAND, Maine (AP) — For roughly 380 right whales left in the North Atlantic, which can die after getting tangled in fishing ropes or hit by ships, the Trump administration said this month it wants to delay new protections by almost a decade in favor of commercial fishing interests. The sleek black whales, which weigh as much as a […]