News tagged with fish

Parasites: Rulers of the Reef

Because "she" spawns every fourth day, I knew she would spawn today. I rolled out of bed at the chime of my reliable Winnie the Pooh alarm clock, slid into my wetsuit, grabbed my underwater flashlight, and ...

Nov 20, 2013 5 / 5 (1) 0

Nothing to see here

(Phys.org) —"Blend in" appears to be the mantra for male Bahamas mosquitofish that live near predators. After all, fish with brighter, more colorful fins or patches are more conspicuous – and standing ...

Nov 11, 2013 5 / 5 (1) 0 | with audio podcast

Fish packaging with built-in nose

From the outside you can't see whether supermarket fish is still fresh. Once you remove the plastic foil it's immediately obvious how fresh it is, but by then it has already reached your kitchen. PhD candidate ...

Nov 07, 2013 not rated yet 0

Automatic location of fishing gear

In the grey light of morning and squally weather a fishing boat stops its engine. The fisherman knows he is outside the baseline and has to notify the Coastguard before setting his nets. He phones the office ...

Nov 01, 2013 4.5 / 5 (2) 0