Thomas Lazar / Whitetail deer fawn {Odocoileus virginianus} Wisconsin, USA

Thomas Lazar / Whitetail deer buck and doe {Odocoileus virginianus} USA

Thomas Lazar / Green frog (Rana clamitans) in water. USA

Thomas Lazar / Black bear juvenile sitting in grass, Minnesota, USA.

Thomas Lazar / Black bear cub climbing tree, Minnesota, USA

Thomas Lazar / Horned grebe (Podiceps auritus) at nest in reeds, Manitoba, Churchill, Canada.

Thomas Lazar / Whimbrel (Numenius phaeopus) covering eggs in nest. Churchill, Manitoba, Canada

Thomas Lazar / Horned grebe (Podiceps auritus) at nest in reeds, Manitoba, Churchill, Canada.

Thomas Lazar / Black billed cuckoo (Coccyzus erythropthalmus) bringing insect food to nest, Milwaukee County Parks, Wisconsin, USA

Thomas Lazar / American oystercatcher (Haematopus palliatus) Fort Meyers tidal flats, Florida, USA

Thomas Lazar / Palm warbler (Dendroica palmarum) adult in breeding plumage perched, Wisconsin, USA, May

Thomas Lazar / Eastern bluebird (Sialia sialis) male in breeding plumage perched, Tallgrass Prairie WR, Wisconsin, USA, June