Along our maritime rivers the people associate April, not with ‘sugaring,’ but with ‘shadding.’
The pretty Amelanchier Canadensis
's song—is called Shad-bush, or Shad-blow, in Essex County
, from its connection with this season; and there is a bird known as the Shad-spirit, which I take to be identical with the flicker or golden-winged woodpecker, whose note is still held to indicate the first day when the fish ascend the river.
Upon such slender wings flits our New-England
In April the creative process described by Thales
is repeated, and the world is renewed by water.
The submerged creatures first feel the touch of spring, and many an equivocal career, beginning in the ponds and brooks, learns later to ignore this obscure beginning, and hops or flutters in the dusty daylight.
Early in March, before the first male cankermoth appears on the elm-tree, the whirlwig beetles have begun to play round the broken edges of the ice, and the caddis-worms to crawl beneath it; and soon come the water-skater (Gerris
) and the water-boatman (Notonecta
). Turtles and newts are in busy motion when the spring-birds are only just arriving.
Those gelatinous masses in yonder wayside pond are the spawn of water-newts or tritons: in the clear, transparent jelly are imbedded, at regular intervals, little blackish dots; these elongate rapidly, and show symptoms of head and tail curled up in a spherical cell; the jelly is gradually absorbed for their nourishment, until, on some fine morning, each elongated dot gives one vigorous wriggle, and claims thenceforward all the privileges of freedom.
The final privilege is often that of being suddenly snapped up by a turtle or a snake: for Nature brings forth her creatures liberally, especially the aquatic ones, sacrifices nine-tenths of them as food for their larger cousins, and reserves only a handful to propagate their race, on the same profuse scale, next season.
It is surprising, in the midst of our Museums and Scientific Schools, how little we yet know of the common things around us. Our savans
still confess their inability to discriminate with certainty the egg or tadpole of a frog from that of a toad; and it is strange that these hopping creatures, which seem so unlike, should coincide so nearly in their juvenile career, while the tritons and salamanders, which border so closely on each other in their maturer state as sometimes to be hardly distinguishable, yet choose different methods and different elements for laying their eggs.
The eggs of our salamanders, or land-lizards, are deposited beneath the moss on some damp rock, without any gelatinous envelope; they are but few in number, and the anxious mamma may sometimes be found coiled in a circle around them, like the symbolic serpent of eternity.
The small number of birds yet present in early April gives a better opportunity for careful study,—more