Archive for the 'Aquatic Life' Category



Endangered Species Week: The Bog Turtle

Endangered Species Day, celebrated on May 17th, was established to raise awareness of the issues (both human-related and ecological) facing endangered species and their habitats. 

To help further amplify this day, we’ll be highlighting some endangered species that can be found in our home state of Maryland, at the National Aquarium and around the world! Our hope is that as this week progresses, others will feel inspired to help us protect these amazing animals! 

Meet the Bog Turtle.

bog turtle

The bog turtle is the smallest species of turtle found in the United States (and one of the smallest species of turtle in the world)! Easy identified by the orange blotches found on either side of its head, this turtle gets its name from the areas of moist, soggy ground within wetlands known as “bogs.”

Bog turtles are only commonly found throughout the Northeast coast and, unfortunately, populations have been seriously impacted by the effects of climate change. Erratic weather patterns, in particular, throw a wrench in the fragile balance between these turtles and their habitat. Other major factors for their population decline include habitat loss, due to human construction and development, as well as a high demand for the pet trade.

This species was granted protection under the Endangered Species Act in 1997 – at which time, the northern population of bog turtles (from New York to Maryland) had declined by 50 percent.

Currently, the total number of bog turtles found in the United States is unknown. The estimated range is only between 2,500 and 10,000 turtles.

Want to help the bog turtle? Join us at our next habitat restoration event!

Stay tuned for more Endangered Species Week features! 

Happy Birthday, Maya!

National Aquarium is celebrating a very special birthday today! Born at the Aquarium on May 13, 2001, Maya, one of our female dolphins, is 12 years old today!

Atlantic bottlenose dolphin

About Maya

Gender: Female

Weight: 420 pounds

To stay healthy and happy, Maya and our other dolphins  are fed a healthy diet of fresh fish and given routine vitamins!

To stay healthy and happy, Maya and our other dolphins are fed a quality diet of fresh fish and given routine vitamins!

Family Tree: Daughter of Shiloh (dam) and Nalu (sire)

atlantic bottlenose dolphins

Maya as a calf!

How to Recognize Her: Maya is lighter in color, with a light-tipped rostrum and a very pink belly!

Trainer’s Note: Maya likes to spend a lot of her time with her half-sister Chesapeake and is very playful. She loves to show off her “fast-surfing behavior” for both the trainers and our guests!

Stop by today to see Maya play around with her sister Chesapeake! Can’t come wish her a happy birthday in person? Leave Maya a message on our Facebook page

International Migratory Bird Day!

Today is International Migratory Bird Day

This day celebrates the return of migratory bird species from warmer climates for the summer season! Every year, species like the oriole fly to the tropical rain forests of South America for the winter and return back to North America for the warm summer months.

Oriole

An oriole bird.

There are around 350 species of birds migratory birds that connect the North American region to the tropics. These birds rely on the availability of habitat and ecological networks along their migration routes. As they travel such long distances, migratory species need safe places to feed, rest and breed. Sadly, deforestation and habitat degradation are limiting the access these animals have to such crucial resources – posing a real threat to the survival of many birds during this demanding trip.

Want to see what kind of impact deforestation has had over time in the Amazon? Check out this interactive timelapse project from Google.

By helping to conserve the rain forest and creating safe wildlife habitats in your own backyard, you can help curb this unfortunate trend.

Migratory birds in our area? 

The Chesapeake Bay watershed plays an important role in the survival of one migratory bird species in particular, the red knot. Horseshoe crab spawning along the Delaware Bay provides a crucial food source for red knots. As these birds are making the long trip from Chile all the way up to the Artic, they stop in the Delaware Bay to feed on horseshoe crab eggs. This fuel stop is crucial to the success of their continued journey. You can experience this magnificent sight this weekend!

How YOU can celebrate Migratory Bird Day! 

  • Keep a clean bird seed feeder in your yard. Dirty bird feeders and bird baths can spread disease. Disinfected feeders and baths can make your area a great resting spot for these birds.
  • Leave baby birds where you find them and protect any birds from pets! Fledgings may spend several days on the ground after they leave the nest before they are able to fly. Keeping people and pets away is crucial to letting their parents continue to care for them properly.
  • Buy bird-friendly products. Help preserve migratory and native bird habitat in Mexico, Central and South America and the Caribbean by purchasing shade-grown coffee and chocolate.
  • Plant a native garden! Native plants provide food, nest sites and cover for birds.

Are you enjoying nature this weekend? Share your pictures with us on our Facebook page or using #NAnaturelove. 

Thoughtful Thursdays: Local Students Release Their Terrapins!

Since September, students from 32 schools across Maryland have cared for baby turtles in their classrooms. Through the National Aquarium’s Terrapins in the Classroom program, hatchling diamondback terrapins are collected from Poplar Island in late summer and placed in partner schools. Throughout the year, students gain basic husbandry skills, collect growth data, and learn about the natural history of the Maryland state reptile.

“This is a once in a school-time experience,” said Andrew Hiller, a 5th grader from Naval Academy Primary School.

terrapin release

Thanks to the student’s dutiful care, the terrapins more than doubled in size and were ready to be released! Students and teachers took a boat ride to the island and a tour of the wetlands where the terrapins hatched. After carefully selecting a spot on the edge of the wetland, the students said goodbye to their terrapins and released them into the water.

“It was pretty exciting, letting it go. Even though it was nice having it, it was good to see it go have its own life,” said Matthew Szakmeister, a 2nd grader from Bushy Park Elementary School.

diamondback terrapin

Caring for, learning about, and releasing these turtles creates a unique and important connection between students and the natural world. Through this hands-on approach to conservation, our program hopes to inspire life-long environmental stewardship!

You can do your part to help diamondback terrapins by practicing turtle-safe crabbing this summer! Watch this video to learn how!

Celebrating Moms of ALL Species!

In celebration of Mother’s Day weekend, we’d like you to meet some spectacular animal moms!

Dolphins
Dolphin moms & calves immediately form a strong bond. They’ll synchronize their breathing and swim patterns for the baby’s first few weeks of life – to keep as close as possible. These dedicated moms will nurse their young for up to 10 years!

dolphin mom and calf

Veteran dolphin moms will also mentor less-experienced females in their colony by allowing them to babysit their young and practice for when they have their own babies.

Giant Pacific Octopuses
Female giant Pacific octopuses have one primary goal: to have one successful brood of eggs in her lifetime.

giant pacific octopus

Females will lay about 200,000 eggs in their lair and defend them at any cost. During the seven months of caring for her eggs, the female octopus is often almost starved to death – she’d ingest a limb before leaving her post for food.

Strawberry Poison Arrow Frogs
After laying her eggs and watching them hatch, strawberry poison arrow frog moms will carry their tadpoles (one by one) from the rain forest floor up trees as high as 100 feet!

strawberry poison frog

Then, she’ll find individual pools of water in the tree leaves for each of her tadpoles to grow, keeping them safe from predators.

Alligators
Alligator moms will go to great lengths to protect their young, including carrying alligator babies in their jaws for protection!

baby alligators

Juvenile American alligators at National Aquarium, Washington, DC

Alligator babies will typically stay close to mom for their first year of life.

Celebrating Ivy’s first Mother’s Day!
This past year, our Linne’s two-toed sloth, Ivy, became a first-time mom to baby, Camden! Making this Mother’s Day a special one for our Aquarium family!

baby sloth

Ivy with her baby Camden!


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