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Some birds can hunt at sea. Others eat before they attempt such a crossing. Eat when they get to the other side.
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What is planar bedding and cross bedding?
In planer bedding Surfaces are without cross lines, but cross-bedding is inclined.
In order to reach Antarctica von Billinghausen first had to cross which two of the following oceans after leaving England?
Atlantic ocean and south ocean.
How do you cross breed chickens to get a pure breed?
It is a long process and can take years. You need to have a plan detailing those traits you wish to attain or remove from you breeding stock. Begin with the best birds that you can get. It's easier to start with quality chickens than to breed unwanted traits out of a poor quality grandparent flock of birds. Keep accurate records to control mating. Identify and mark the best of the birds with the qualities desired. Never keep chickens with unwanted traits, cull or separate those without those desired traits.
Can a Campbell duck and a muscovy duck cross breed?
A Campbell is a mallard derivative so yes it can cross with a muscovy. All wild mallards and domestic mallard derivatives can cross with any Muscovy Duck. However the offspring will be sterile (except extremely rare cases). Muscovy drake on mallard hen generates mullards which are fast-growing birds bred for meat. There are large industrial concerns that do this.
Why might a goegraphic barrier such as a large river cause the formation of a new species of small rodents but not a new species of birds?
It might also be instrumental in the evolution of a new species of bird. With birds, however, the impact of such a barrier will usually be much smaller, as birds can more easily cross such barriers and therefore maintain a high interbreeding frequency. The decline of interbreeding frequency is what causes subpopulations to diverge, sometimes culminating in speciation.
Did the Dutch cross the Atlantic or the Pacific Ocean?
Atlantic.
What did the pilgrims cross?
The Atlantic.
What ocean would you have to cross if you wanted to travel from Europe to Jamaica?
You would have to cross the Atlantic and over Africa to get to eastern Africa.
When is the best time to cross the Atlantic ocean?
When is the best time to cross the atlantic ocean?
What is the answer to the punchline algebra page 103 what do you get when you cross the Atlantic with the titanic?
When you cross the Atlantic Ocean with the Titanic you get very cold and wet.
How long does it take for a fighter jet to cross the Atlantic?
Many modern fighters can cross the Atlantic in 4 hours or so.
What oceans did Hernan Cortes cross?
The Atlantic
What ocean did the pilgrams cross?
Atlantic
What ocean did Newport cross?
the Atlantic
What ocean did the colonist have to cross from England to America?
The Atlantic ocean
What did they cross in order to migrate to north America?
bering strait
To cross from tangier into Spain you would traverse the?
The Atlantic Ocean
