Penguins evolution fossils

Unwilling or unable to forgive or show mercy.

Species like the emperor penguin have overlapping layers of insulating plumage,

Layer or collection of feathers covering a bird’s body; feathers used ornamentally.

Species like the emperor penguin have overlapping layers of insulating plumage,

to imagine or expect something to happen, appear, etc. in a particular way:

We envision and design solutions that deliver results today and shape tomorrow.

But fossils of ancient penguins have popped up along the Equator,

Od czasu mojej ceremonii przejścia przez równik, przekroczyłem równik wiele razy.

ut fossils of ancient penguins have popped up along the Equator,

(of weather) pleasantly warm:

To determine how penguins transitioned from balmy, tropical waters to polar seas

someone who is not important and does not deserve respect:

"You little pipsqueak!

Taka szczerość to rzadkość w dzisiejszych czasach. Gratuluję bycia jednym na milion!

rarities like the endangered yellow-eyed penguin and showstoppers like the yellow-tufted rockhopper penguin.

a piece in a stage performance that the audience enjoy so much that their clapping and shouts of approval interrupt the performance

rarities like the endangered yellow-eyed penguin and showstoppers like the yellow-tufted rockhopper penguin.

a number of short pieces of hair, grass, etc. that grow closely together or are held together near the base:

rarities like the endangered yellow-eyed penguin and showstoppers like the yellow-tufted rockhopper penguin.

the members of a person's family who are directly related to that person and who lived a long time before him or her:

She's very proud of her ancient royal lineage.

not known to many people:

an obscure island in the Pacific

consisting of many different types that do not appear to go together:

The people who turned up for the meeting were a motley crew (= a group consisting of many different types of people).

a person who travels by sea:

Portugal, a land of seafarers

to discover or describe the exact facts about something:

Emergency workers at the site are still unable to pinpoint the cause of the explosion.

to (cause someone or something to) move or fall suddenly and often a long way forward, down, or into something:

We ran down to the beach and plunged into the sea.

to cry in a noisy way like a child; the thick layer of fat under the skin of sea mammals

Some of these genes aided penguins’ ability to pack on blubber,

much smaller than is needed or wanted:

Some of these genes aided penguins’ ability to pack on blubber, while others molded their shriveled wings into streamlined flippers.

improved or made simpler:

Some of these genes aided penguins’ ability to pack on blubber, while others molded their shriveled wings into streamlined flippers.

one of two parts like arms on the bodies of some sea creatures, such as seals and penguins, used for swimming

Some of these genes aided penguins’ ability to pack on blubber, while others molded their shriveled wings into streamlined flippers.

to support or improve something or make it stronger:

Some even bolstered penguins’ immune systems or helped them tolerate low oxygen during deep dives.

to make very small changes to something in order to make it work as well as possible:

The researchers also identified genes that helped fine-tune penguin eyes to peer through icy depths.

compared with the fact that; but:

Whereas most birds have four color cones in their eyes, one of these is inactive in penguins,

Whereas most birds have four color cones in their eyes, one of these is inactive in penguins,

to prevent someone doing something easily:

Whereas most birds have four color cones in their eyes, one of these is inactive in penguins, hampering their ability to see green and red.

confusing, often because you do not know how to solve something:

Some missing genes were perplexing to the researchers.

to eat food too fast:

While modern penguins gobble krill, the team found evidence that their ancestors lacked genes that would have helped break down crustacean shells.

While modern penguins gobble krill, the team found evidence that their ancestors lacked genes that would have helped break down crustacean shells.

This may be evidence that ancient penguins were spearing larger prey, like fish and squid

to keep or continue to have something:

She has lost her battle to retain control of the company.

the top part of the inside of your mouth

Go ahead and run your tongue along the hard palate

very strange, bordering on the unimaginable.

Because they look so bizarre, this glacial rate of change seems surprising

having a pleasantly soft, rounded body or shape; polite word for FAT

But it reveals how successful the penguin’s plump yet streamlined body plan is

toward the south:

Juliana Vianna, an ecologist at the Pontifical Catholic University of Chile, says this idea is consistent with the southward march of penguins occurring during bouts of global cooling.

Warming temperatures will impact the biogeographic ranges of penguins, the species they rely on as food and the species that, in turn, hunt them

difficult to describe, find, achieve, or remember:

The small, puffinlike bird probably lived in ancient New Zealand, but its fossils have proved elusive.

a fat stomach, especially on a man

I'm in a different range, am bald and have a paunch

to walk through water or other liquid with some effort, because it is deep enough to come quite high up your legs, or thick

They had to wade through a swamp.

complete and including everything that is necessary:

We offer you a comprehensive training in all aspects of the business.