Search results for Seahorse

Plants & Animals Sep 9, 2021

How citizen scientists are restoring NSW's endangered seagrass meadows

Citizen scientist volunteers known as the "storm squad" collected seagrass fragments to successfully rehabilitate populations of NSW's endangered Posidonia australis.

Plants & Animals Aug 24, 2021

3D modeling used to understand how chameleons' tails work

Tails come in all shapes and sizes and can be used for all sorts of things. For instance, tails can help with locomotion, to keep balance, and to communicate with others. Some tails are even able to grasp an object firmly ...

Evolution Aug 18, 2021

Mystery of the seadragon solved

Seadragons (Phyllopetryx taeniolatus) live off the coast in western and southern Australia. An international team involving evolutionary biologist Axel Meyer from the University of Konstanz has now found the genetic basis ...

Plants & Animals Aug 18, 2021

Nine things you don't know about seahorses

Seahorses have long been a popular attraction in public aquariums, but they remain mysterious. They are a fish with a difference in that they swim in an upright, vertical position. They have flexible necks and long, tubular ...

Evolution Jun 1, 2021

Taking a bite out of tooth evolution: Frogs have lost teeth more than 20 times

Scientists have long known that frogs are oddballs when it comes to teeth. Some have tiny teeth on their upper jaws and the roof of their mouths while others sport fanglike structures. Some species are completely toothless. ...

Plants & Animals May 31, 2021

Beautiful, rare 'purple cauliflower' coral off NSW coast may be extinct within 10 years

When we think of Australia's threatened corals, the Great Barrier Reef probably springs to mind. But elsewhere, coral species are also struggling—including a rare type known as "cauliflower soft coral" which is, sadly, on ...

Plants & Animals May 7, 2021

From baby blue-tongues to elephant doulas: Motherhood across the animal kingdom

With Mother's Day around the corner, it's a good opportunity to ask what being a mother looks like across the animal kingdom. Most of us have a solid concept of human motherhood, but in nature maternal care comes in many ...

Ecology Mar 31, 2021

Seagrasses turn back the clock on ocean acidification

Spanning six years and seven seagrass meadows along the California coast, a paper published today from the University of California, Davis, is the most extensive study yet of how seagrasses can buffer ocean acidification.

Ecology Mar 4, 2021

Seagrass loss around the UK may be much higher than previously thought

The loss of seagrass in the waters around the UK is much higher than previously estimated. A new study published in Frontiers in Plant Science concludes that, with high certainty, at least 44% of the UK's seagrasses have ...

Evolution Feb 17, 2021

How sessile seahorses speciated and dispersed across the world's oceans in 25 million years

Seahorses are extremely poor swimmers. Surprisingly, however, they can be found in all of the world's oceans. On the basis of almost 360 different seahorse genomes, a group of researchers studied how these special fish were ...

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