Atlas Ethics* 

I: Thoughtfulness to  Birds
A. Be quiet and unobtrusive. Try to observe the birds so they are unaware of your presence and behave in a normal manner. Avoid quick movements, discordant noises, running, consistent chasing of the same bird and other disruptive activities. The quiet observer sees more. 

B. Approaching a nest too closely, or repeated flushing of adults during certain stages of the nesting cycle may cause abandonment. Visiting a nest-site may attract predators. Do not handle the eggs or young. 

C. If you are observing nests for the Nest Record Card Program, use caution and follow proven techniques to prevent predation and avoid abandonment. 

D. Avoid undue disturbance such as "tree-whacking" to arouse cavity dwellers because the disturbance may cause abandonment. 

E. Avoid excessive use of tape recorders, squeakers, and "pishing"; It may reduce their effectiveness and may disturb birds excessively. 

II: Thoughtfulness to Habitat 
A. Avoid trampling fragile habitats, especially marshes, grasslands, wildflowers, tangles, and crops. Damage to the habitat affects all species in the ecosystem. 

B. Leave no litter. 

C. Keep motor vehicles on established roads and parking areas. One set of tracks invites others. In fragile ecosystems, tracks may last for decades and severely degrade the habitat. 

D. Be extremely careful with fire. Avoid smoking while walking; press out cigarettes on rocks or mineral soil. Carry butts with you; or better, on private property, do not smoke. 
E. Use discretion in divulging information on nests of threatened and endangered species to other individuals. Exact locations of threatened and endangered species will not be published. 

III: Thoughtfulness to People
A. Obtain permission for entry to private lands and, when necessary, to government lands. Respect the occupant's privacy. Do not block right-of-way and leave gates as you found them. 

B. When birding at a private residence, be considerate of your host's time and property. 

C. Respond to questions about your activities with courtesy and respect. 

D. Behave in a manner which does justice to the organizations you represent. 

*Revised from "New Hampshire Breeding Bird Atlas Ethics," which was adapted from materials originated by Sacramento Audubon Society.