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Baby parrots look like dinosaurs (Source: http://ift.tt/21GVxRO)

Vaterite … from fish ears to crystal lattices

Deep within the ear of a fish you will find a little bone, an otolith. This bone acts as part of the sensory system of the ear, part accelerometer, part gravity sensor, part sound sensor. Otoliths are formed from calcium carbonate minerals, and different species of fish exploit different types of CaCO3 mineral. These CaCO3 “polymorphs” all have the same chemistry, but the arrangements of atoms within the crystal lattice of each are different, just as diamond and graphite are two polymorphs of carbon. Usually, a fish otolith grows as aragonite, sometimes as calcite, a different polymorph of calcium carbonate, and sometime as the third CaCO3 polymorph, vaterite.

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I meant to say “neat” because it’s the first time I’ve seen a toad in person with its croak sac and I got excited

Too excited

a dream come true: ORCAS IN THEIR NATURAL HABITAT!

they examined our cruise vessel inquisitively and played in our stern wave <3 to watch these gentle giants from up close was such a beautiful once in a lifetime experience! they stayed quite a while so i could enjoy the moment and still take some neat pics. thank you for this special day, guys! stay safe.

Octopus rubescens 

San Mateo county CA June 2015 / FZ-200 /

 hd button recommended

Swimming With Whale Sharks - Philippines by Tommy Schultz

What’s Next for the World’s Most Trafficked Mammal?

Earlier this week, a U.S. agency announced that it will consider giving greater protection to pangolins.

What’s a pangolin, you might ask?

Pangolins are creatures found in Asia and Africa that have a pinecone-esque appearance. They’re about the size of house cats, are covered in scales, and have very long tongues for slurping up ants and termites.

These pest controllers are a hot commodity on the black market, poached for nearly all their body parts. Their meat is considered a delicacy in Asia. Their scales, made of keratin (the main ingredient in fingernails), are fashioned into jewelry or used as traditional medicine, even though they don’t have any curative value. Even their blood, a supposed aphrodisiac, is dried and used in potions.

Considered the most trafficked mammals in the world, tens of thousands of pangolins are believed to be poached annually—bad news for an animal whose females reproduce only once a year.

That’s why in July 2015, conservation groups such as the International Fund for Animal Welfare and the Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service to list seven pangolin species under the Endangered Species Act, a law that seeks to conserve endangered or threatened species throughout their range (an eighth species, the Temnick’s ground pangolin, found in southern and eastern Africa, is already protected under the act).

And on March 15, the agency said the organizations made a good enough case that it’s now  willing to invite the public to weigh in on the proposal for 60 days.

No one knows exactly how many pangolins remain in the wild, but researchers are pretty sure the animals’ numbers are shrinking. Two of the four Asian species, the Sunda and the Chinese pangolins, are considered to face a high risk of extinction and the other two are “endangered,” according to the International Union for the Conservation of Nature, which sets the conservation status of wildlife. With the depletion of the Asian pangolins, smugglers have targeted their cousins in Africa, which are faring better but are nonetheless described as “vulnerable.”

U.S. Involvement

If the seven species gain protection under the U.S. law, it would be illegal for people to import the animals or their parts into the country—unless they’re being brought in to promote conservation. Same thing for sales across state lines. 

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