Posts Tagged 'indo pacific'

New ‘Walking’ Shark Species Discovered in Indonesia!

A new species of epaulette (carpet) shark was recently discovered off the coast of an island in Indonesia!

New species of epaulette shark. Photo via Conservation International.

New species of epaulette shark. Photo via Conservation International.

The walking shark, Hemiscyllium halamhera, was first seen walking along the sea floor by divers in 2008. Only recently has it been officially recognized as a new species.

This is the third walking shark species found in Indonesia in the past six years! Walking sharks use their fins to navigate along the sea floor in search of small fish and crustaceans. Watch a walking shark do its thing: 

Although new species are discovered almost daily, this finding has given the conservation community new hope for the future of Indonesia’s elasmobranchs (sharks and rays). The local government and emerging dive tourism industry are excited by this discovery and have taken precautions to protect these sharks!

There are nine known species of walking shark in the world, all of which inhabit the shallow waters of very restricted ranges.

Got a question about this new discovery for our experts? Ask them in the comments section! 

Blacktip Reef Update: Things Are Getting Pretty Out-RAY-geous!

Blog-Header---Blacktip

In the last week, our Biological Programs team has introduced two new species of ray to Blacktip Reef! 

Reticulate Whipray

honeycomb rays

Also known as a leopard or honeycomb ray, this species inhabits the coastal and brackish waters throughout the Indo-Pacific. Like most rays, these guys prefer the flat, sandy areas within reef ecosystems.

The largest recorded length of this species (tail, also known as it’s “sting,” included) is 14.8 feet!

Did you know? In addition to stunning prey, the reticulate whipray’s sting is used to help balance and steer.

Black-Blotched Ray

black-blotched ray

This large ray gets its name from the spotted black and white coloration on its topside. Also an inhabitant of the Indo-Pacific, this species usually sticks to the sandy bottom of the reef.

Black-blotched rays can reach up to 10 feet in disc width!

Have you spotted these new residents on exhibit? Be sure to share your photos with us on Facebook, Twitter and/or Instagram using #BlacktipReef! 

Meet the New Neighbors! Blacktip Reef Sharks Added to Exhibit!

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Twelve blacktip reef sharks were introduced to their new home today!

The transportation and introduction process for these animals is carefully crafted by our Biological Programs team. Each shark is individually introduced by a team of divers into Blacktip Reef. After they feel that the newly introduced shark has begun acclimating to its new surroundings, the next shark is added. The process of introducing all 20 of our blacktip reef sharks will occur over two days.

Blacktips can grow to about 6 feet in length and bear distinctive black tips on their fins. Found in the shallow waters of the Indo-Pacific, these sharks are sleek, beautiful and fast-moving and hunt cooperatively in groups.

These sharks are joining our 500-pound green sea turtle, Calypso, and hundreds of tropical fish recently introduced into the exhibit. Over the next few weeks, many other fascinating species – including zebra sharks, wobbegong sharks, a blotched fantail ray, a reticulate whipray and a Napoleon wrasse – will be introduced to Blacktip Reef! Some of these amazing animals were recently featured in this CBS This Morning piece!

Stay tuned for more updates as Blacktip Reef continues to come to life! 

Animal Updates – June 14

Between our Baltimore and Washington, DC, venues, more than 17,500 animals representing 900 species call the National Aquarium home. There are constant changes, additions and more going on behind the scenes that our guests may not notice during their visit. We want to share these fun updates with our community, so we’re bringing them to you in our weekly Animal Update posts!

Check our blog every Friday to find out what’s going on… here’s what’s new this week!

Panther grouper in our Hiding exhibit! 

Our panther group is making our Hiding exhibit his new home (after being moved from another exhibit to accommodate his rapid growth in the last year).

panther grouper

Also known as the humpback grouper, this fish is native to the coral reefs of the Indo-Pacific. Habitat degradation has seriously threatened the survival of this species in recent years. As a result, the panther grouper has been listed as “Vulnerable” by the IUCN.

Be sure to check back every Friday to find out what’s happening!


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