Vascular Plant and Vertebrate Inventory of Saguaro ... - USGS
Vascular Plant and Vertebrate Inventory of Saguaro ... - USGS
Vascular Plant and Vertebrate Inventory of Saguaro ... - USGS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Table 5.7. Mean relative abundance <strong>of</strong> birds from nocturnal surveys by elevation strata <strong>and</strong> transect,<br />
<strong>Saguaro</strong> National Park, Rincon Mountain District, 2001 <strong>and</strong> 2002.<br />
Low elevation<br />
Cactus Forest Rincon Box<br />
Middle elevation<br />
Cowhead Happy Valley Juniper<br />
High elevation<br />
Italian Spud<br />
Species<br />
barn owl<br />
Loop Drive Creek<br />
0.05<br />
Canyon Saddle Saddle Basin Manning Spring Rock<br />
flammulated owl 0.33 0.25<br />
western screech-owl 0.7 0.55 1.38 1.67<br />
whiskered screech-owl 1 0.33 0.19<br />
great horned owl 0.37 0.05 0.5 0.06<br />
elf owl 2.37 1.77 2 0.13 0.33<br />
lesser nighthawk 0.07 0.05<br />
common poorwill 0.57 0.59 0.13<br />
whip-poor-will 0.67 1.13 0.5 0.25<br />
Table 5.8. Number <strong>of</strong> breeding behavior observations for birds from all survey types, <strong>Saguaro</strong> National Park,<br />
Rincon Mountain District, 2001 <strong>and</strong> 2002. Breeding behaviors follow st<strong>and</strong>ards set by NAOAC (1990).<br />
Nest<br />
Adults carrying<br />
objects Other<br />
61<br />
Recently<br />
fledged<br />
young Totals<br />
With With Occu-<br />
Nesting Distraction Feeding recently<br />
Species<br />
Gambel’s quail<br />
Cooper’s hawk<br />
northern goshawk<br />
Harris’s hawk<br />
zone-tailed hawk<br />
red-tailed hawk<br />
b<strong>and</strong>-tailed pigeon<br />
white-winged dove<br />
mourning dove<br />
great horned owl<br />
lesser nighthawk<br />
common poorwill<br />
whip-poor-will<br />
black-chinned hummingbird<br />
Costa’s hummingbird<br />
acorn woodpecker<br />
Gila woodpecker<br />
hairy woodpecker<br />
Arizona woodpecker<br />
gilded flicker<br />
western wood-pewee<br />
cordilleran flycatcher<br />
Say’s phoebe<br />
vermilion flycatcher<br />
ash-throated flycatcher<br />
brown-crested flycatcher<br />
sulphur-bellied flycatcher<br />
Cassin’s kingbird<br />
western kingbird<br />
Bell’s vireo<br />
plumbeous vireo<br />
Hutton’s vireo<br />
warbling vireo<br />
Mexican jay<br />
common raven<br />
purple martin<br />
bridled titmouse<br />
Building<br />
2<br />
1<br />
3<br />
eggs<br />
1<br />
1<br />
4<br />
4<br />
1<br />
1<br />
1<br />
8<br />
young<br />
1<br />
2<br />
4<br />
1<br />
1<br />
1<br />
1<br />
1<br />
pied<br />
1<br />
1<br />
2<br />
2<br />
1<br />
1<br />
1<br />
3<br />
4<br />
1<br />
1<br />
1<br />
8<br />
Food<br />
2<br />
1<br />
3<br />
1<br />
1<br />
3<br />
3<br />
material<br />
1<br />
1<br />
1<br />
displays<br />
1<br />
fledged young<br />
1<br />
1<br />
2<br />
1<br />
1<br />
3<br />
1<br />
1<br />
1<br />
1<br />
2<br />
1<br />
3<br />
1<br />
2<br />
1<br />
2<br />
4<br />
1<br />
2<br />
1<br />
2<br />
2<br />
1<br />
5<br />
5<br />
2<br />
1<br />
2<br />
1<br />
2<br />
2<br />
1<br />
10<br />
1<br />
1<br />
3<br />
3<br />
2<br />
1<br />
1<br />
9<br />
9<br />
2<br />
2<br />
1<br />
12<br />
3<br />
2<br />
1<br />
1<br />
1<br />
10<br />
1