#blackchinnedhummingbird (Archilochus alexandri) is a hummingbird occupying a broad range of habitats.[3] Its summer range is in the western United States and southwestern Canada. It is

#whiskeredtreeswift (Hemiprocne comata) is a species of bird in the family Hemiprocnidae. It is the smallest of 4 species in genus Hemiprocne[2] and is

#Spilotespullatus, commonly known as the chicken snake, tropical chicken snake,[3] or yellow rat snake,[3] is a species of large nonvenomous colubrid snake endemic to the Neotropics.

#Tyrannosaurus (/tɪˌrænəˈsɔːrəs, taɪ-/)[a] is a genus of large theropod dinosaur. The type species Tyrannosaurus rex (rex meaning 'king' in Latin), often shortened to T. rex or colloquially t-rex, is one of the

#Australopithecus (/ˌɒstrələˈpɪθɪkəs, -loʊ-/, OS-trə-lə-PITH-i-kəs, -⁠loh-;[1] or /ɒsˌtrələpɪˈθiːkəs/, os-TRA-lə-pi-THEE-kəs,[2] from Latin australis southern 'grc' and πίθηκος (píthēkos) ape[3]) is a genus of early hominins that existed in Africa during

this #mastodon jaw was uncovered in the chicago suburb of bolingbrook during construction interstate 55 the stevenson expressway until about 10,000 years ago mammoth and mastodon lived right here in the midwest meaning what would one day be our own backyards

#horsetail shoot with leaves annularia spinnulosa #carboniferous 354 290 million years ago mazon creek illinois

#echinoderms have internal skeletons made of hard plates usually covered with spines

#SpiderHam (Peter Porker) is a superhero appearing in American comic books published by Marvel Comics. The character is an anthropomorphic pig and is a

#crestedfrancolin (Ortygornis sephaena) is a species of bird in the family Phasianidae. It is found in southern Africa. One of its subspecies, Ortygornis sephaena rovuma, is sometimes considered a separate species, Kirk's