Antarctic penguins have been on the forefront of climate change, experiencing massive changes to their natural habitat as the world's temperatures and human activity in the region have increased. Now, new research has revealed ...
Plants & Animals
Dec 4, 2019
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11
Massive blue whales perform 360° rolls in order to take in the largest possible volume of krill according to research published in Biology Letters today. Whales also roll over when searching for krill, enabling them to identify ...
Plants & Animals
Nov 29, 2012
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0
Thousands of crustaceans were found dead off the coast of Lima following the mystery mass death of dolphins and pelicans, the Peruvian Navy said Friday.
Ecology
May 26, 2012
7
0
(PhysOrg.com) -- Scientists have been studying how krill form into superswarms, which are among the largest gatherings of living creatures on Earth.
As the largest animals to have ever lived on Earth, blue whales maintain their enormous body size through efficient foraging strategies that optimize the energy they gain from the krill they eat, while also conserving oxygen ...
Plants & Animals
Oct 2, 2015
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571
A new study led by researchers at the British Antarctic Survey (BAS) discovered microplastics in krill (Euphausia superba), a small shrimp-like crustacean, and salps (Salpa thompsoni), a gelatinous marine invertebrate. The ...
Plants & Animals
Mar 29, 2023
1
1415
The longest and most comprehensive study to date of what penguins eat is published this month. The study, published in the journal Marine Biology, examines the diets of gentoo penguins (Pygoscelis papua) at Bird Island, South ...
Plants & Animals
Feb 15, 2017
0
14
Krill are best known as whale food. But few people realize that these small, shrimp-like creatures are also important to the health of the ocean and the atmosphere. In fact, Antarctic krill can fertilize the oceans, ultimately ...
Ecology
Oct 21, 2019
0
443
Feeding at the ocean's surface appears to play an important role in New Zealand blue whales' foraging strategy, allowing them to optimize their energy use, Oregon State University researchers suggest in a new study.
Plants & Animals
Apr 22, 2020
0
275
The population of Antarctic krill, the favourite food of many whales, penguins, fish and seals, shifted southward during a recent period of warming in their key habitat, new research shows.
Plants & Animals
Jan 22, 2019
0
198
