Animal Update - January 11

Published January 11, 2013

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 visits. 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!

AnimalUpdated_DC

Our freshwater exhibit welcomed some new additions this week!

Brown bullhead catfish

Also referred to as a "mud cat," this species thrives in lakes and ponds with muddy conditions.

bullhead catfish

The bullhead catfish is an opportunistic bottom feeder. Their diet consists mostly of insects, leeches, snails, fish, and clams.

Previously only found in the United States, the bullhead catfish has become a global invasive species (they are especially harmful to freshwater ecosystems in Europe, Chile and parts of New Zealand).

Greenside darter

A greenside darter was added to our Northern Streams gallery. The greenside is the largest of the darter genus, reaching a standard length of approximately five inches.

greenside darter

 This species is commonly found in large creeks and medium-sized rivers across North America. They can even be spotted swimming along the Potomac River!

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

Previous Post

Featured Stories

Animal Rescue Update: Harbor Seal Admitted

Our Animal Rescue staff is currently caring for a male harbor seal nicknamed Phil.

Read the full story

May is Garden for Wildlife Month!

Celebrate the return of warm weather with some time out in your home or community garden!

Read the full story

Related Stories

Animal Rescue Update: Phil’s Continued Care

Published May 24, 2017

West Indian Manatees Removed from Endangered Species List

Published May 18, 2017