• American Camp parade ground looking west

    San Juan Island

    National Historical Park Washington

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  • Sidney, BC--Friday Harbor Ferry Cancelled

    All international departures from Anacortes, Friday Harbor and Sidney, B.C., will be canceled on Thursday, 7/31 and Friday, 8/1 because of a vessel breakdown. The affected westbound departures are Anacortes 8:25 a.m. and 2:50 p.m., and Friday Harbor 9:45. More »

  • Lopez Ferry Run from Anacortes Cancelled Friday

    On Friday, 8/1, the 6:15 a.m. departure from Anacortes to Lopez and the 7:15 a.m. departure from Lopez to Anacortes are canceled due to vessel repositioning throughout the system. More »

  • English Camp Visitor Contact Station on Summer Schedule

    The English Camp visitor contact station in the Royal Marine Barracks is open 9 a.m. to 5 p.m., daily through September 1. Grounds are open daily from dawn to 11 p.m.

  • American Camp Visitor Center on Summer Schedule

    The American Camp visitor center is open 8:30 a.m. to 5 p.m. daily through September 1. Grounds remain open daily from dawn to 11 p.m More »

Amphibians

bigstockphoto_Pacific_Tree_Frog
The Pacific chorus frog is tiny, but has a mighty croak after dark.
BigStock Photo
 

Pacific Chorus Frog

Begin listening for the throaty, two-syllable croak of the Pacific chorus frog in early spring, when the males call to attract females. Even though they’re small—only one to two inches long—their voices are mighty and carry across the marshes and wetlands.

These frogs have shiny, smooth skin and long back legs, and coloration varies, depending on the background. They can be fluorescent lime green, brown, tan, or grey, and can change color to blend in with their surroundings. This is critical, because they have many predators, from snakes to raccoons to owls.

Mostly nocturnal, you’ll have to look closely during the day. They are usually found close to the ground, camoflauged in grasses and shrubs. But look high as well as low: they often climb stalks of grasses and reeds on their sticky toe pads in search of prey. How do they snag mosquitoes, spiders, beetles, and other insects? With a flick of their sticky tongues.

Spring is when you’ll see tiny clusters of eggs—clear with dark specks—on sticks and grasses in shallow water. In late summer or early fall, you may even see groups of tadpoles hopping across roads to the forests on newly sprouted legs. In winter, they hibernate in warm places such as piles of leaves, logs, and mud.

 
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Did You Know?

Rear Adm. R. Lambert Baynes

British Rear Adm. R. Lambert Baynes immediately superseded Governor Douglas’s orders to land Royal Marines on San Juan Island, cautioning his captains only to fire if fired upon. “Tut, tut, no, no, the damned fools,” he was heard to say on first hearing of the standoff. More...