Earlier in the week, we described a new research paper that demonstrates fairy wrasses are able to see red light. Now another new research paper reinforces the theory that many species of reef fish can also see red.
Imagine a parasite that forces its feeding tube into your mouth to slowly suck the life force out of you. This is essentially what scientists observed snails doing to hapless SPS corals at Grand Cayman Island.
Words really just get in the way of works of art, so enjoy this impeccable macro video by Dustin Adamson showcasing the weird and beautiful animals of Komodo Reef, Indonesia. Simply splendid!
Common belief theorizes marine fish can not see longer wavelengths (e.g. red) because the upper visible spectra is quickly absorbed by seawater. A new study debunks this theory, at least for Cirrhilabrus solorensis.
UPS Next Day Air with Saturday option: What's wrong with this picture? I finally understand what the Saturday delivery surcharge is for.
My fishes are a bit jet-lagged but doing great.
Richard Winterbottom, Mark Erdmann, and Dita Cahyani have just described three new Trimma gobies from Indonesia that are mind-blowingly colorful. Judge for yourself: We share photos of two of the three species.
Who needs fish? Pedro Madeira is obsessed with the tiny Red Crystal and Sakura Shrimps who reside in his amazing tropical eden aquascape he calls Guangdong Forest. After watching his videos, we can appreciate his obsession.
Red Crystal vs Sakura stand-off! We're taking wagers on who backs down first. These are tiny animals with big colors and even bigger personalities; It's easy to understand why so many aquarist fall in love with these beautiful little shrimps.
A ground-floor vantage of Guangdong Forest and its shrimpy population doing what shrimps do.
Pachycerianthus schlenzae is a new ceriantharid from Brazil. The timing of the paper documenting this new species of tube anemones couldn't have been more perfect (and no, we aren't talking about the World Cup). Tomorrow, Advanced Aquarist publishes a new magazine article about tube anemones.
A new research finds that 20 percent of swimming fish larvae can return to "home reefs" thanks to their auditory and olfactory senses while only two percent of passive coral larvae return. This study is interesting in and of itself, but we also can't help but wonder how the noises and smells within captive aquariums affect our fish.
Dissolved CO2 is harder to measure than dissolved oxygen, but it's also a very important parameter to track for plant/nature aquarists. Tim Burton has launched a Kickstarter campaign to fund production of the CO2 monitor and a controller, the OCO.
As if Bargibant’s pygmy seahorses aren't adorable enough, their babies will melt the coldest heart. Last month, Steinhart Aquarium at the California Academy of Sciences successfully bred these lil' precious animals for the first time in captivity, and they sure are growing up quickly!
A study comprising of over 35,000 surveys spanning over four decades concludes that Caribbean reefs are resilient if people would simply stop messing them up. While climate change is a real concern, it can serve as a de facto red herring giving people an excuse to ignore/justify the immediate destructive habits of coastal development and overfishing.
I stumbled across Lucas' artwork last year and was instantly enamored with his talent (I'm a big fan of chalk, charcoal, and pencil art). In fact, I have personally purchased a few of his original artworks to display in my home. We introduced him to you last year, and he's still putting out some incredible work worthy of another article.
On the left is a coral-covered reef. On the right is one dominated by algae. Photo courtesy: Linda Wegley Kelly
A new study by biologists at San Diego State University and Scripps Institution of Oceanography shows that inhabited coral islands that engage in commercial fishing dramatically alter their nearby reef ecosystems, disturbing the microbes, corals, algae and fish that call the reef home.
It's Independence Day here in the USA, so we're taking the day off, enjoying time with friends and family, and doing our best to stay cool. Now who wants one of Matt Wandell's super Snow Cones? They're packed with protein and omega-3 fatty acids.