San Diego fairy shrimp (Branchinecta sandiegonensis) at Kansas University. The female, above, is carrying eggs.
Listed as federally endangered in the US.
An egg mass with developing tadpoles of a glass frog species, possibly Cochranella flavopuctata, near Limon, Ecuador.
Salamander eggs form one gelatinous mass in the hands of a biologist. Clayoquot Sound, Vancouver Island, British Columbia.