Mikael Holgersson

Mikael Holgersson

Owl Butterfly Resting at Night. An owl butterfly (Caligo sp.) rests on a palm frond in the protected rain forest at La Selva Biological Station in Costa Rica Royalty Free Stock ImagesOwl Butterfly Resting at Night. An owl butterfly (Caligo sp.) rests on a palm frond in the protected rain forest at La Selva Biological Station in Costa RicaPainted Turtle Plastron. The plastron (or underside) of a Western Painted Turtle's (Chrysemys picta bellii) shell is adorned by an ornate inkblot-like pattern Stock ImagePainted Turtle Plastron. The plastron (or underside) of a Western Painted Turtle's (Chrysemys picta bellii) shell is adorned by an ornate inkblot-like patternCave Salamander Portrait. A cave salamander (Eurycea lucifuga) living at Saunder's Springs near Radcliff and Fort Knox, Kentucky Stock PhotographyCave Salamander Portrait. A cave salamander (Eurycea lucifuga) living at Saunder's Springs near Radcliff and Fort Knox, KentuckyWild Spectacled Caiman Basking. A wild spectacled caiman (Caiman crocodilus) basking on a partially submerged log in a rain forest swamp at La Selva Biological Royalty Free Stock ImageWild Spectacled Caiman Basking. A wild spectacled caiman (Caiman crocodilus) basking on a partially submerged log in a rain forest swamp at La Selva BiologicalRain Forest Path. A paved rain forest path connecting lodging accommodations with the cafeteria commons at La Selva Biological Station in Costa Rica Stock ImageRain Forest Path. A paved rain forest path connecting lodging accommodations with the cafeteria commons at La Selva Biological Station in Costa RicaRain Forest Stream - Long Exposure. A rain forest stream protected within the boundaries of La Selva Biological Station in Costa Rica Royalty Free Stock ImageRain Forest Stream - Long Exposure. A rain forest stream protected within the boundaries of La Selva Biological Station in Costa RicaRain Forest Stream Crossing. An old metal bridge crossing a rainforest stream at La Selva Biological Station in Costa Rica Stock PhotographyRain Forest Stream Crossing. An old metal bridge crossing a rainforest stream at La Selva Biological Station in Costa RicaCarolina Mantis in Little Bluestem - Fall Foliage. The Carolina Mantis (Stagmomantis carolina) is a native insect.  Its larger, more frequently encountered Royalty Free Stock PhotosCarolina Mantis in Little Bluestem - Fall Foliage. The Carolina Mantis (Stagmomantis carolina) is a native insect. Its larger, more frequently encounteredHatchling Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois. Photographed Royalty Free Stock PhotographyHatchling Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois. PhotographedHatching Spiny Softshell Turtle - Portrait. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Illinois. Photographed indoors and isolated on Royalty Free Stock ImagesHatching Spiny Softshell Turtle - Portrait. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Illinois. Photographed indoors and isolated onHatching Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Illinois. Photographed indoors and  on white Stock ImageHatching Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Illinois. Photographed indoors and on whiteHatchling Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois. Photographed Stock PhotoHatchling Spiny Softshell Turtle - Front Left. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois. PhotographedHatchling Spiny Softshell Turtle - Plastron (stomach). This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois Royalty Free Stock PhotographyHatchling Spiny Softshell Turtle - Plastron (stomach). This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, IllinoisHatchling Spiny Softshell Turtle - Left Profile. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois Stock PhotosHatchling Spiny Softshell Turtle - Left Profile. This Spiny Softshell Turtle (Apalone spinifera) hatched in 2015 in Rock Island County, Illinois