Members of the crow family Corvidae are thought to be the smartest.
You can't answer this question as bird species are going extinct all the time...
This all depends on what species of bird it is, and what they are doing there (nesting, mating, etc.)
Birds can be all three it depends on the species of bird.
Not at all
No, dolphins are smarter, but it depends on the species. For example, bottlenose dolphins scored the highest on the EQ test of all nonhuman animals, even higher than chimpanzees, which were use to be thought as the second smartest animal.
Wild bird seed is for all birds hence the terms WILD bird feed. All you d is but it out, bird go nuts, so do squirrels.
Out of all the people in answers.com who is the smartest?
All species of Birds are born alive in the egg! The only bird born NOT in an egg is a DEAD bird! All birds are born in an egg.
the octopus is considered the smartest of ALL invertebrates
The use of tools. The use of language. The use of invention. The question is rather futile. Mice are the most intelligent species, performing elegantly subtle experiments on humans. They are so subtle, humans often believe that they are in fact performing the experiments. Dolphins are the second smartest species, but they just spend all their time mucking about in the water. This is one of the reasons they themselves believe they are smarter than humans. Humans are the third smartest. Bloody stupid creatures if you ask me.
Yes, all species of bird lay eggs.
All of the rabbits deer and several bird species found within a field are considered to be part of an ecosystem