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Environment Jan 19, 2023

Loss of tiny organisms hurts ocean, fishing, scientists say

The warming of the waters off the East Coast has come at an invisible, but very steep cost—the loss of microscopic organisms that make up the base of the ocean's food chain.

Ecology Jan 13, 2023

Lobsters versus right whales: The latest chapter in a long quest to make fishing more sustainable

Maine lobster fishermen received a Christmas gift from Congress at the end of 2022: A six-year delay on new federal regulations designed to protect critically endangered North Atlantic right whales.

Plants & Animals Jan 12, 2023

'More potent than cyanide': How to stay safe from blue-ringed octopus this summer

As an octopus biologist, I get a call from the media every summer because someone has had an encounter with a blue-ringed octopus. Thankfully, everyone has been OK.

Plants & Animals Jan 11, 2023

Discovery of five new deep-sea squat lobster species calls for revision of current classification

Munidopsid squat lobsters (from the family Munidopsidae) are among the most abundant decapods found at abyssal depths of the ocean. They are the most diverse squat lobster group in the East Pacific region and make their homes ...

Environment Jan 9, 2023

Spending law presents challenges for environmental regulators

The new year brings challenges to Biden administration regulators: how to handle environmentally unfriendly riders inserted by lawmakers into the fiscal 2023 spending bill.

Plants & Animals Dec 15, 2022

Insects may feel pain, says growing evidence: Here's what this means for animal welfare laws

At least a trillion insects are killed annually for food and animal feed. Routine slaughter methods include extreme heat and cold, often preceded by starvation. By comparison, "only" around 79 billion mammals and bird livestock ...

Evolution Dec 9, 2022

In defence of woodlice and their complicated sex lives

Lots of adults dislike woodlice. Some are physically revolted by them. But this distaste is cultural rather than innate since most small children are well-disposed towards woodlice and happy to handle them. Some people even ...

Plants & Animals Dec 8, 2022

Researchers assess danger that marine heat waves pose to young sea snails

Scientists, fishermen and nature lovers alike worry how sea creatures will fare as the oceans change around them. There's plenty of evidence that higher temperatures will place stress on marine animals. But just as important ...

Ecology Dec 7, 2022

Could trawler cams help save world's dwindling fish stocks?

For years, Mark Hager's job as an observer aboard New England fishing boats made him a marked man, seen as a meddling cop on the ocean, counting and scrutinizing every cod, haddock and flounder to help set crucial quotas.

Evolution Dec 6, 2022

Crabs have evolved five separate times—why do the same forms keep appearing in nature?

Charles Darwin believed evolution created "endless forms most beautiful." It's a nice sentiment but it doesn't explain why evolution keeps making crabs.

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