By Karthic SS for Our Changing World Tiny, rare and under the radar. Just a few streams in Twizel, in the upper Waitaki catchment, are home to one of New Zealand's rarest fish: the lowland longjaw ...

The species was named Sphyragnathus tyche, combining Greek words “sphyra,” meaning hammer and “gnathus,” meaning jaw for the ...

The transparent body of the glass eel makes it hard for anyone to spot. As the water drains away, the fish becomes easy to spot in this footage recorded in Shinnecock Bay, USA. Chris Paparo, 49 from ...

As Darren hauled his catch ashore, swimmers could be seen in the waters of the well-liked Welsh scenic spot. Prior to the ...