chapter 6 Flashcards
A specialized signal produced by one individual that influences the behavior of another is called?
a) Signal
b) Communication
c) alarm calls
d) Cue
Communication
A evolved trait selected for effect on behavior of receiver is called?
a) Signal
b) Communication
c) alarm calls
d) Cue
Signal
Consistent aspects of environment that guide behavior enhance fitness is called?
a) Signal
b) Communication
c) alarm calls
d) Cue
Cue
Honeybees waggle dance to find the distance and direction of food this is a?
a) Signal
b) Communication
c) alarm calls
d) Cue
signal
The honeybees use odor to identify food this is called a?
a) Signal
b) Communication
c) alarm calls
d) Cue
Cue
Unique vocalizations produced when near predator this is called?
Example: vervet monkey
a) Signal
b) Communication
c) alarm calls
d) Cue
alarm calls (auditory signals)
Vervet bark when a leopard is around, they cough when an eagle is around, they shutter when a snake is around this is considered?
a) Signal
b) Communication
c) alarm calls
d) Cue
Alarm signals
Titmice used alarm signals when a predator is around this is considered what type of signal?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Auditory signal
What kind of signals are long lasting, travel great distances and cannot be modified?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Chemical signals
What type of signals moves rapidly through the environment and require adequate light; blocked by objects?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
visual signals
What type of signal travels around objects; turned on/off quickly and attenuate (diminish) as they travel?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Auditory signals
Temperature affects ant where pheromones are less persistence this is what type of signal?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Chemical signal (pheromones persistence)
Bright body colors, effectiveness depends on wavelength of environment and background color contrast this would be considered what type of signal?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Visual signal
Habitat light environment affects fish (beach or root environment) would be considered what type of signal?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
Visual signal
This captured males and recorded body color spectrum (wavelength of visible light) is called?
a) alarm signals
b) chemical signals
c) visual signals
d) Auditory signal
e) radiometer
Radiometer
What type of signal lose quality and intensity as they travel and higher frequencies attenuate more rapidly in dense vegetation?
a) Vocal signals
b) honest signals
c) chemical signals
d) alarm signals
Vocal signals
Satin bowerbirds (what causes vocal signals that minimize degradation)?
a) accurate signals
b) Habitat structure
c) Inaccurate signals
d) aposematic coloration
Habitat structure
Urban great tit use songs that have higher minimum frequency, and are shorter and faster than forest bird songs this is what type of signal?
Vocal signal