DESCRIPTION OF CAMPS. 



361 



V 



the lack of a boat rendering thorn inaccessible. During the short season 

 of our stay at this locality the following species were identified: — 



In the marshes and meadows. 



Gc'otblypis triclias Common. i 



Paascicniiis alaudiims Very ahund^t. 



Cotiiniiciiliis j)er|)alli(lus ..Common. 



Doliclioiivx orjzivorus Abundant. 



Xaii I lioceplia 1 us icterocepba- 



Iiis Abundant. 



AgelaMis i)li{Biiiceus Abundant. 



Stuiiu'lla iit'^lecta Abundant. 



Circus biidsoiiius Common. 



Grus canadensis Common. 



Botaunis minor Common. 



Falcincllus <iuaranna.. ...Abundant. 



rulica aini-riwina Abundant. 



Bianta Citnadcnsis Common. 



Anas boschas Common. 



Sterna forstori Common. 



Hydrochelidon lariformis ..Abundant. 

 Podiceps cristatus Common. 



Along the stream. 



^gialitis vociferns Abundant. \ Tringoides macularius. 



Giillinngo wilsoni Common. \ 



In the sagebrush. 



, Common. 



Spizella breweri Abundant. 



Cliondostes graujinuca. . . .Common. 

 Pooecetcs couflnis Common. 



Oreoscoptes luontanus ... Common. 

 Zensedura carolineuais Abundant. 



Turdiis inigratorius Abundant. 



Turdns swaiiisoiii Common. 



Trolod.vtfs |)arktnanni ... . Coinmon. 



Dondiopca jestiva Common. 



Di'iidroeca oecidentabs . ..Rare. 



Dendiceca townseiidi Rare. 



Mj iodioctos pusillus .... Common. 

 Geotlil,vi)is niacgiUivrayi ..Common. 



Geotblv pis ttichas Rare. 



Ict«'ria longicauda Rare. 



Virt'osvlvia swainsoni Abxtndant. 



Loxia anicricana Common. 



Loxia iiMifoptfia Common. 



In the canon. 



Melospiza fallax Common. 



Cyanosi)iza arnoiua Common. 



Pipilo chiornrus Common. 



Icterus bullocid . . Common. 



Cyanocitia woodhousii Rare. 



Tyrauuus vertictalis AbinuLtnt. 



Contopus ricliardsoni Common. 



Bmpidonax pusilbis Common. 



Buii)idonax hauiinoucU .... Common. 

 Selasi)liorus platycercns . . .Abundant. 



Ceryle alcyou Rare. 



Nisus cooperi Rare. 



All of the species in the latter list were found along the entire length 

 of the sti-eam, from the lower end of the shrubbery away out in the valley 

 to the upper portion of the canon, with the exception of Dendrceca occidentalis, 

 D. totvnsendi, Loxia kucoptera, and Empidonax hammondi, which we found 

 only in the aspen copses, far up the canon. Turdus mlgratorlus, T. swainsoni, 

 Loxia americana, and Selasphont,s platycercm were also more abundant high 

 up the canon than elsewhere. 



