2 note call 'chew chew' slower

bird-seen:yes

playback-used:yes

from a semi-exposed perch 4 m up on a barely-leafed out acacia, low volume song, then a bit more after interval shortened at 1:32 from low inside a clump; interval shortened at 1:41 for more song from an exposed perch high on a tall cardon; interval shortened at 2:54 for more from about 40 seconds later; calls by mate at 2:13?; interval shortened at 3:48, continuing 7 m up on a cardon; quality variable--loud other birds at times;

bird-seen:yes

playback-used:no

Same bird as on XC352798.

bird-seen:yes

playback-used:yes

Bird roosted in a large Palo Verde every night we were present (5 nights prior). These calls would often be given if someone woke up during the night and made a sound or turned a light on. Calls also made at first light up to dawn but not heard during the day (birds would sing during the day). This call would often get several birds calling as well as nearby Northern Mockingbirds. Same bird as XC440999 and adjacent to the bird in XC441001. High pass filter ran and amplified.

bird-seen:no

playback-used:no

Bird roosted in a large Palo Verde every night we were present (5 nights prior). Different bird calls first and can be heard in the background. These calls would often be given if someone woke up during the night and made a sound or turned a light on. Calls also made at first light up to dawn but not heard during the day (birds would sing during the day). This call would often get several birds calling as well as nearby Northern Mockingbirds. Same bird as XC441000 and adjacent to the bird in XC441001. High pass filter ran and amplified. Domestic chicken and introduced House Gecko calling in the background as well.

bird-seen:no

playback-used:no

probably the same bird as earlier this morning; interval shortened at 1:08 (gradually gets good then), then 1 m up on a low branch, gradually working its way up to 7 m up inside a tree in a wash, its mate down below it the whole time, quivering her wings a couple of times; quality variable (other birds, cars), but often good;

bird-seen:yes

playback-used:no

3 note call 'chut tut tut' fast

Bird roosted in a large Palo Verde every night we were present (5 nights prior). Two different call types are given in this recording. The first call given in the recording would often be given if someone woke up during the night and made a sound or turned a light on. Calls also made at first light up to dawn but not heard during the day (birds would sing during the day). This call would often get several birds calling as well as nearby Northern Mockingbirds. This individual was adjacent to the individual in XC440999 and XC441000. High pass filter ran and amplified. Introduced House Gecko also in the background. Other Gray Thrashers are calling and singing in the background.

bird-seen:no

playback-used:no

bird-seen:no

playback-used:no

1st recording of this individual

bird-seen:yes

playback-used:no

Two birds in a mesquite type bush with one singing.

Mic parabólico MA1len 13' en Tascam DR-40x

bird-seen:yes

playback-used:no