Beak and bill are synonyms. The beak or bill may also be called a rostrum. These terms refer to an external anatomical structure common to all birdswhich may be used for:
bird bills are like a chin bird beaks are the top of a bird's mouth
Owls have beaks, not bills. Their beaks are curved and sharp, which helps them tear apart prey. Bills are typically longer and used for probing or foraging in birds like ducks or shorebirds.
they have bills.
NO they definitely can not. There beaks are way to small and fragile. The beak would break on contact.
they have duck bills/beaks
Bills or beaks suitable for kinds of food they eat. Some birds like Eagles have hooked beaks to tear the flesh of their prey ; some birds have short,thin beaks to capture insects ; and some birds have short, thick beaks to open seeds. some birds have even long,thin beaks for probing flowers for nectar or searching the soft mud for worms and shellfish.
If the band at the top of the beaks are the same then chances are good they are the same.
feeding strategies
A reading material that discusses the beaks or bills of five different birds from specific perspective of feeding habits. The primary method of birds to secure food is through their beaks or bills.
'las cuentas' is the (usual) word for bills that you pay; but there are many meanings of 'bills' - the beaks of birds; he/she bills (i.e. charges); handbills.... You need to be more specific.
It means that they start a new friendship or they love each other...Sometimes you see birds do that almost everyday!
Well, honey, if you're looking to get down and dirty with some spearing and chiseling, you'll want a beak that's sharp and sturdy. Woodpeckers have the perfect chisel-like beaks for drilling into wood, while herons and kingfishers have long, pointy beaks for spearing fish. So, pick your bird based on the job at hand, and get to work!