I noticed dozens of 1" Hemigrapsus oregonensis (Green aka Yellow Shore Crab) in shallow water during the minus tide.
I liked seeing the antennae clearly on this 1.5" Glebocarcinus oregonensis (Pygmy Rock Crab).
Huevecillos de forma esferica, color amarillos sobre una hoja del arbol de tepozan, se observo a la mariposa en ovoposicion. Las larvas estaban junto a los hueveccillos se observaron recien nacidas.
Along Woodlawn Walk
An arthropod is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and jointed appendages. Arthropods are members of the phylum Arthropoda (from Greek ἄρθρον árthron, "joint", and πούς pous (gen. podos), i.e. "foot" or "leg", which together mean "jointed leg"), and include the insects, arachnids, and crustaceans. Arthropods are characterized by their jointed limbs and cuticles, which are mainly made of α-chitin; the cuticles of crustaceans are also biomineralized with calcium carbonate. The...