RFD9R19P–A Southern Pacific Rattlesnake (Crotalus oreganus helleri) coiled in pine needles and sand in Baja California, Mexico.
RMDEY4WG–Red Swordtail (Xiphophorus helleri), male, captive, North Rhine-Westphalia, Germany
RMAKGT97–Cactus Prickly Pear Opuntia helleri Spines Genovesa Is Galapagos
RM2SHFAJ3–schooling Heller's barracuda or kawelea, Sphyraena helleri, Honokohau, North Kona Coast, Hawaii ( the Big Island ), USA ( Central Pacific Ocean )
RMGDDDFM–Swordtail Fish, xiphophorus helleri
RMA14087–XIPHOPHORUS HELLERI platy
RMA4TR1J–Swordtail (Xiphophorus helleri) in an aquarium
RF2CW33CA–Detail of the rattlesnake head and body
RM2C5W7F9–Brass Striped Barracuda, Sphyraena helleri, Muka Linggua dive site, Bangka Island, north Sulawesi, Indonesia, Pacific Ocean
RMBP21YT–Shoal of Hellers Barracuda, Sphyraena helleri, Rangiroa, French Polynesia
RF2M6MBD0–Southern Pacific Rattlesnake (Crotalu viridis helleri) up close
RMBD7GX0–Heller's Scalesia (Scalesia helleri hellerii) grows on cliff Barrington Bay Santa Fe Island Galapagos Pacific Ocean
RF2G2AHA7–Red Swordtail Xiphophorus Helleri aquarium fish isolated on white
RMEAKHC1–Helleri Kohvik Jazz Music Bar Sign; Tartu; Estonia
RM2PMD44E–southern Pacific rattlesnake, black diamond rattlesnake, Crotalus helleri (formerly Crotalus oreganus helleri), Poway, San Diego, California, USA, Nor
RM2XFR91R–Western ribbon coral snake (Micrurus helleri) partially hidden under leaves, Yasuni National Park, Orellana, Ecuador.
RMAPEK4D–Swordtail Xiphpophorus Helleri Labat Rouquette VWPics com
RFRWP3T1–Three young Swordtail Fry fish (Xiphophorus helleri) on a white background
RMA7YEPK–Southern Pacific Rattlesnake, Crotalus viridis helleri, Native to Southern California
RFHJ3J9C–Close up view of a Brazilian Rattlesnake (Crotalus viridis helleri durissus)
RMMFG8BX–shoal of Heller's Barracuda, Spyraena helleri, dive site Tiputa pass, Rangiroa Atoll, Tuamotu Archipelago, French Polynesia, Pacific Ocean
RFM0N272–Red Swordtail pair Xiphophorus Helleri Male Female aquarium fish isolated on white . red fish in the aquarium
RM2J8CEB0–Ecuador; Galapagos; Genovesa Island aka Tower. Red-footed booby (Sula sula websteri) white phase. Flowering Giant prickly pear cactus (Opuntia helleri
RFEAY8TG–VIETNAM - CIRCA 1980: A stamp printed by Vietnam shows fish Xiphophorus helleri, stamp is from the series, circa 1980
RF2YPM24B–Beautiful fish Hi Fin Lyretail Swordtail also called Xiphophorus helleri. It is a fish native to Central America.
RFP7YCFJ–Male Red Swordtail freshwater aquarium fish
RMK31YAD–Postage stamp from Cambodia (Kampuchea) depicting a green swordtail (Xiphophorus helleri)
RFBW6BRH–Galapagos Mockingbird (Mimus parvulus bauri) nesting in a Giant Prickly Pear Cactus (Opuntia helleri), Genovesa Island
RF2DPT1MD–MOSCOW, RUSSIA - SEPTEMBER 26, 2018: A stamp printed in Mongolia shows Green Swordtail (Xiphophorus helleri), Tropical Fish serie, circa 1987
RM3CHHFFR–Cancelled postage stamp printed by Cambodia, that shows Green Swordtail (Xiphophorus helleri), International Stamp Exhibition FINLANDIA '88, Helsinki
RFBJA1HE–School of brass striped barracudas in Raja Ampat, Pacific ocean.
RM2C1N5T5–Penstemon helleri Small Penstemon helleri Small.
RMKT3BMW–Sphyraena helleri Jenkins is a newly identified species of barracuda. This species, classified under the genus Sphyraena, is significant for its distinctive physical traits and ecological role in marine environments.
RMAEMHK8–Rattlesnake
RFT7REXE–Around a tree, the rattlesnake has wrapped itself.
RFC7DNY7–Northern pacific rattlesnake (Crotalus oreganus) in California
RFF2M0EM–Palau, school of Heller's barracuda
RF2X2Y84M–Stingless Bees Insects Colony Hive of the Genus Partamona
RF2HC7X1C–CUBA - CIRCA 1977: A stamp printed in Cuba from the "Fish in Lenin Park Aquarium, Havana" issue shows a Firemouth cichlid (Thorichthys meeki)
RMB7CNPP–green swordtail (Xiphophorus helleri), male
RFEH3K5R–School of Sharpfin Barracuda (Sphyraena helleri), Palau
RM2SHFA96–schooling Heller's barracuda or kawelea, Sphyraena helleri, and ta’ape or bluestripe snapper, Lutjanus kasmira, Honokohau, North Kona, Hawaii Island
RMGDDNMB–Swordtail Fish, xiphophorus helleri
RMAR1TNP–Green swordtails / Xiphophorus helleri
RF2CW33EP–Detail of the rattlesnake body with a rattle
RM2C5W7EJ–School of Brass Striped Barracuda, Sphyraena helleri, Muka Linggua dive site, Bangka Island, north Sulawesi, Indonesia, Pacific Ocean
RMF08KCJ–Shoal of Hellers Barracuda, Sphyraena helleri, Mary Island, Solomon Islands
RFMNBFWF–Southern Pacific Rattlesnake (Crotalus oreganus helleri) from the Sierra Jurarez, Baja California, Mexico.
RFPT31GH–xiphophorus helleri fish in the aquarium
RM2ADG988–Swordtail fish. A scientist points to Swordtail fish (Xiphophorus helleri) prior to launch of the NASA Neurolab mission. Neurolab was launched aboard
RFHKM2WX–Hellers gold cichlid (Thorichthys helleri) - male
RMC1BD32–Southern pacific rattlesnake (Crotalus oreganus helleri) in Anza Borrego Desert State Park, California.
RFRETXCE–Close up of young Southern Pacific Rattlesnake (Crotalus helleri) coiled in the middle of a paved road, Angles National Forest, Los Angeles county, C
RFRWP3T8–Two female Koi Santa Claus Swordtail Fish (Xiphophorus helleri) on a white background
RMCY3D8M–Mojave Rattlesnake, Crotalus scutulatus, Native to southwestern US.