• Aerial View of Padre Island National Seashore

    Padre Island

    National Seashore Texas

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  • Park Phone issues

    The visitor center main phone line is out. To reach the park call (361) 949-8069 or (361) 949-4793. The issue has been reported, however the phone company is having difficulty locating the problem. We apologize for the inconvenience.

  • Padre Island National Seashore will Conduct a Sobriety Checkpoint on Saturday, July 19, 2014.

    To protect the public from impaired drivers and help ensure a safe park experience for all visitors, Padre Island National Seashore law enforcement will conduct a Sobriety Checkpoint on Saturday, July 19, 2014 on Park Road 22 near the park’s entrance.

Blackback Land Crab

Blackback Land Crab

This Blackback land crab is sitting next to the exoskeleton that it has just molted.

National Geographic

If you happen to be cooking out on the beach at night and you feel something stumble into your toes, it may be a Blackback land crab looking for a late night snack. This colorful, reddish-orange crab with a large, black spot on its carapace, can be around 4.5 inches wide, and is found along the Eastern Atlantic as well as Gulf coastlines.

While it is a land crab that burrows in marshes, mangroves and beaches, it must return to the ocean to breed. There, its larvae are released into the water. It also needs to enter the saltwater shallows to moisten its gills. When Blackback land crabs molt, they survive by creating a temporary shell using a combination of air and internal fluids to increase the pressure inside of their bodies. This “air skeleton” creates a temporary tightness until their newly secreted larger shell hardens. While this crab is maily an herbivore, it will also feed on animal matter, so be sure to keep a close eye on your campstoves and grill pits or your dinner may disappear.

Did You Know?

NPS arrowhead

Eighteen species of birds found at Padre Island National Seashore are state or federally listed as endangered, threatened, or a species of concern. More...