Archaeologyst inside a roman tunnel. Badalona (Spain)

Blood with Plasmodium at Malaria Research Lab (Papua New Guinea)

Brown Bear (Ursus arctos) captive at Wildlife Recuperation Center of Torreferrussa (Spain)

Daisy Gerbera growing in an hidroponically greenhouse at Barcelona province (Spain)

Dead birds by poison ready to necropsy. Cause of death poison. Wildlife Recuperation Center Torreferrussa (Spain)

Dead flamenco at industrial area. Spain

Fruit Fly (Bactroceras sp). Parataxonomic-entomologycal lab. Kau Rainforest Protected Area at Papua New Guinea)

Giant Desert Hairy Scorpion (Hadrurus arizonensis) under ultraviolet light showing fluorescence

Huminid (Hispanopithecus laietanus) right hand. Barcelona (Spain)

Huminid (Pierolapithecus catalaunicus) skull. Last ancestor common to humans and modern great apes. 12 million years old

Nothosaurus (Lariosaurus balsami) fossil. Muschelkalk sup. Alcover-Montral. Tarragona (Spain)

Metals (specially iron) contamination on a beach at Badalona (Spain)

Plastic garbage and baobab tree at Burkina Faso

Technician preparing butterfly at Entomology-Parataxonimy Lab of Doctor Vojtech Novotny. Smihsonian Institution project. They are parat...

Really polluted area at Besos River. Barcelona (Spain)

Relicted mangroves area occupied by saline pounds and big city. Mumbay (India)

Skulls at Laboratory of Crusafont Palaeontlogyc Museum of Sabadell (Spain)

Spanish Moon Moth (Graellsia isabelae) male atracted by female captive. Pheromone attraction

Trilobite (Lehua ponti). Arenig. Holotip. Drag's Valley (Morocco). 22 mm long

Zoe larva of decapoda crustacea at 12x magnification in 35 mm film. Plancton