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All posts from the 'FIELD WORK' category:

Sea level rise: leading indicators

As scary maps tell us about the changes to come, subtle indicators like odd combinations of plants tell us about the changes that are happening right now.

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Bird banding highlights

Photos of some great birds and great friends.  Warblers, woodpeckers, and more.  See the gallery [link url="https://www.smithjam.com/bird-banding/"] here.[/link]

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Warbling in the flatlands

Here's a Worm-eating Warbler, one of the highlights of our last trip to band birds in the swampy woods  near Cape May.  They are a relatively common nesting species in the deep woods of south Jerse [...]

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‘whoosh’ net

A whoosh net is a bungee-powered net that launches from the ground over a capture zone.  This is a picture of our net in action today.  We managed to  lure some willets into the capture zone, along [...]

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Loggerhead on the Cohansey

The Delaware Estuary is full of life this time of year. Among the summer residents of the Bay are Loggerhead and Kemp's Ridley sea turtles. It's not clear how many are out there, but enough turtle [...]

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Catch of the day

Here's a portrait of the bird from a few posts ago.  We caught him!  And recovered his geolocator.  Here's a look at the general area where he spent the winter in Brazil: [google_map maptype="terra [...]

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Skippers of the salt marsh

This is an Aaron's Skipper.  I found it resting on a Spartina stem on a cool day last week.  Its one of three skipper species that are dependent on salt marshes.  The other two are [link url="http: [...]

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Mama Mudhen

I surprised this clapper rail at its nest.  Rails usually slink off quietly when a person approaches their nest, but when they have chicks or when the eggs are very close to hatching, the adult works [...]

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After the flood

The tides have been very high at night for the last several days.  The day after the full moon we checked the tide levels using this primitive tide gauge:  powdered cork in a clear plastic tube.  I [...]

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Full moon and flood tides

Full moon is tonight.  The moon brings big flood tides to the marsh, inconvenient for all coastal residents - birds and people alike.  Many of our willet nests have failed due to the high tides of r [...]

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