Human activities drive changes in marine ecosystems, both directly through e.g. fishing and habitat modification, and indirectly through climate change. Warmer temperatures and associated oxygen decrease will influence the abundance, distribution and diversity of wild fish stocks. Previous studies showed that smaller fishes can cope... click to read more

Antarctica may seem like it is cut off from the rest of the world but in our modern, globalized world Antarctica is connected to all of us, everywhere, via ships. For millions of years Antarctica was unreachable for most marine animals and seaweeds who are... click to read more

Naked mole-rats are highly unusual rodents. These long-lived, cold-blooded mammals are immune to certain types of pain, highly resistant to cancer and able to survive up to 18 minutes without oxygen. They have a highly cooperative social lifestyle, rare among mammals but common in insects... click to read more

Bacteria of the genus Achromatium are known since the 1890s. They occupy the uppermost layer of aquatic sediments at the boundary between the oxic water and the anoxic benthos where Achromatium uses sulfide for energy. Achromatium is recognizable by two distinctive features: (1) it is... click to read more

Many animals use their limbs to handle their food and obtain edible pieces from it. To take a relatable example, we humans peel fruits, fillet fish, and break crabs with our hands and tools. In contrast, most animals that lack limbs (like snakes) would be... click to read more