See Trail of the Shadows (March 31, 2012) journal entry.

See Trail of the Shadows (March 31, 2012) journal entry.

Great Blue Herons nesting.

See Heron Rookery (March 29, 2012) journal entry.

Pictured with abundant English Ivy.

See Heron Rookery (March 29, 2012) journal entry.

Also called "Common Orange Lichen."

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

Also pictured: Old Man's Beard (Usnea) and Evernia prunastri. I think the wider one that resembles puzzle pieces is Parmelia sulcata.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (March 31, 2012) journal entry.

See Pack Forest (Saturday, March 31, 2012) journal entry.