O — Total number of observations
A — Average amount of time per visit (minutes)
F — Number of feeding observations
Fiery-billed Aracari, and Lesson’s Motmot) had more observed feedings than visits. [This anomaly is due to the fact that, towards the end of the study, for these medium-sized species I had noted how many different times they had fed during a particular visit]. The third observation we can make from the table is that, overall, there does not seem to be much of a correlation between the size of the bird and the average amount of time it spent on each visit to a Huevos de Caballo . The average time for each medium-sized bird was 2.7 minutes, and for small birds it was 2.4 minutes. In contrast, the averages for birds visiting Gumbo Limbo were 7.0 minutes for medium-sized birds and 1.9 for small birds.
Table 4. Antagonistic Behaviors in Huevos de Caballo