It appears you have Javascript turned off. You can navigate the site without Javascript, but many features will not work.
Name is required.
Email address is required.
Invalid email address
A reply is required.
Exceeding max length of 5KB
Darleen — October 07, 08:06PM

When submitting a count for a bird that was heard and not seen.

Many times I only hear Sandhill cranes, Crows, Blue Jays and Killdeer. I have trouble discerning if it's 1 bird or more. Any tips?

krista kaptein — October 07, 05:45PM

Darleen, you can always put an 'x' to just indicate presence of the species.

Up rated: 0 Down
Zhel — October 08, 01:51PM

It is better to put 1 than x, as x are omitted in some analyses and in others may be given any number. The person using the data does not know whether there were 5 birds or 100. The best way is to try to determine the number at least provisionally.

Up rated: 0 Down
Darleen — October 08, 05:52PM

Yes, I understand that. I always put a 1, when I can't see them. But what do you do? Is there some way that people can tell if it's more than 1 bird calling/singing? Thanks so much

Up rated: 0 Down
Ian Hearn — October 10, 11:22AM

Just estimate your best. Obviously a flock of 50 Sandhill Cranes is going to sound different then just two of them. You can also leave a comment, which might be helpful to the local reviewer.

Up rated: 0 Down

Post a Reply
seconds ago
a minute ago
minutes ago
an hour ago
hours ago
a day ago
days ago
Invalid characters found