Michael D. Kern / Black-tailed rattlesnake (Crotalus molossus) coiled with tongue exposed and ready to strike, rattling tail, captive, from USA
01549464
David Shale / Siphonophore (Nanomia sp) close up of nectophores, and palpons. Gulf of Maine, Atlanic Ocean. Epipelagic species found up to 300m depth.
01549463
David Shale / Siphonophore (Namonia) close up of anterior end of a colony with typical pneumatophore with red pigmented apex, From the Gulf of Maine, Atlantic Ocean. Epipelagic species found up to 300m depth.
01549462
David Shale / Siphonophore (Nanomia) portion of siphosome with at least 15 cormidia, Gulf of Maine, Atlantic Ocean. Epipelagic species found up to 300m depth.
01549461
David Shale / Siphonophore (Nanomia cara) close up of coiled tentacles, Gulf of Maine, Atlantic ocean. Epipelagic species found up to 300m depth.
01549460
David Shale / Siphonophore (Nanomia cara) close up, from the Gulf of Maine, Atlantic Ocean. Epipelagic species found up to 300m depth.
01549459
David Shale / Siphonophore (Nanomia) close up of nectophores, and cormidium Gulf of Maine, Atlantic Ocean. Epipelagic species found up to 300m depth.
01675191
David Fleetham / Siphonophore (Agalma okeni) with venomous tentacles retracted, Yap, Micronesia.