Some birds, especially corvids and parrots, are among the most intelligent animal species ; a number of bird species have been observed manufacturing and using tools, and many social species exhibit cultural transmission of knowledge across generations.

Some extinct members of the crocodilian line, a sister group to the dinosaurs and birds, also evolved bipedal forms-a crocodile relative from the triassic, Effigia okeeffeae, is believed to be bipedal.

Some birds nest there, like puffins, sea turtles and rockhopper penguins.

Some birds grew larger than the average human.

Some points of interest are the Tropical House, the Cactus House, the Canary House and the Orchid House, which hosts one of the world's biggest collection of orchids, and free-flying birds and butterflies.

Some children would help with crushing grain or cleaning birds.

Some features that are confined to one sex only of a particular species can be explained by selection exercised by the other sex in the choice of a mate, for example, the extravagant plumage of some male birds.

Some of these similarities include that, in parallel to Skaði and Njörðr in Skáldskaparmál, Hadingus is chosen by his wife Regnhild after selecting him from other men at a banquet by his lower legs, and, in parallel to Skaði and Njörðr in Gylfaginning, Hadingus complains in verse of his displeasure at his life away from the sea and how he is disturbed by the howls of wolves, while his wife Regnhild complains of life at the shore and states her annoyance at the screeching sea birds.

Some of the material in that foreword, such as the self-destruct mynah birds ( taught to say " Here, kitty-kitty-kitty!

Some birds, notably the Spotted Nutcracker, Clark's Nutcracker and Pinyon Jay, are of importance in distributing pine seeds to new areas.

Some species, unusual for birds, perch along a branch, rather than across it.

Some otters are expert at opening shellfish, and others will feed on available small mammals or birds.

Some of the birds that depend on these marshes include: Wilson's phalarope, red-necked phalarope, American avocet, black-necked stilt, marbled godwit, Snowy Plover, western sandpiper, long-billed dowitcher, tundra swan, American white pelican, white-faced ibis, California gull, eared grebe, peregrine falcon, bald eagle, plus large populations of various ducks and geese.

* Feduccia, J. Alan ( 1970 ): Some birds of prey from the Upper Pliocene of Kansas.

Some birds also use claws for defensive purposes.

Some stories have involved the birds leaving Gyro's thinking cap, resulting in the cap becoming ineffective.

Some birds – e. g. the Lesser Potoo ( Nyctibius griseus ) – nest in Cecropia trees.

Some of the larger species hunt birds, lizards, frogs or even fish.

Some birds will build nests in trees, some ( such as vultures, eagles, and many seabirds like Kittiwakes ) will build them on rocky ledges, and others nest on the ground or in burrows.

Some of the topics he addressed in the account were those of religion, justice, kingship, agriculture, slavery, birds, vegetables, bathing, clothing, tools, draft animals, and commerce.

Some water birds, e. g. oystercatchers, feed on shellfish.

Some birds range over a number of habitats, but many are found in only one environment.

Some 140 species of birds have been recorded in the Gawler Ranges, which has been identified by BirdLife International as an Important Bird Area ( IBA ) because it supports populations of the vulnerable Malleefowl, the Gawler Ranges subspecies of the Short-tailed Grasswren, Rufous Treecreeper, Blue-breasted Fairy-wren, Purple-gaped Honeyeater and Western Yellow Robin.

Some of the common birds in the park include the Eastern Spinebill, Green Rosella, Forest Raven and several honeyeaters.

Some of us might be inclined to argue, in fact, that an independence of mind and action and an intolerance of regimentation, either mental or physical, are particularly Southern traits.

Some appellate courts, particularly supreme courts, have the power of discretionary review, meaning that they can decide whether they will hear an appeal brought in a particular case.

Some perennials and biennials are grown in gardens as annuals for convenience, particularly if they are not considered cold hardy for the local climate.

Some instances of exploring these " nearby " nodes require traversing up to 2 × log ( n ) links ( particularly when moving from the rightmost leaf of the root's left subtree to the leftmost leaf of the root's right subtree ).

Some remixes, particularly in dance music, can also be considered re-arrangements in this style.

Some also block or partially block serotonin receptors ( particularly 5HT < sub > 2A, C </ sub > and 5HT < sub > 1A </ sub > receptors ): ranging from risperidone, which acts overwhelmingly on serotonin receptors, to amisulpride, which has no serotonergic activity.

Some species, particularly songbirds and parrots, are popular as pets.

Some bicycle parts, particularly hub-based gearing systems, are complex, and many cyclists prefer to leave maintenance and repairs to professional bicycle mechanics.

Some of the B4-fitted Mark 2s, as well as many B4-fitted Mark 1 BGs were allowed to run at with extra maintenance, particularly of the wheel profile, and more frequent exams.

Some historians, particularly Josephus, claim that Claudius was directed in his actions by the Judaean King Herod Agrippa.

Some engagements in late 20th and early 21st century guerrilla wars involved mounted troops, particularly against partisan or guerrilla fighters in areas with poor transport infrastructure.

Some Christian denominations, and particularly those descending from the Radical Reformation, do not profess a creed.

Some companies, particularly breweries such as Alexander Keith's and Moosehead have played up a connection between folklore with alcohol consumption during their marketing campaigns.

Some hi-hats will also give a useful crash, particularly thinner hats or those with an unusually severe taper.

Some of his works are only extant in translation ( particularly in Armenian ).

Some celebrity Actors have favorite Cutters, and larger productions may hire several and have them on set at the same time, particularly in period film projects that might have complicated or expensive extras wardrobe.

Some LABs produce the antimicrobial nisin which is a particularly effective preservative.

Some of the codes maintain the previous numerical system, particularly for states.

Some national flags have been particularly inspirational to other nations, countries, or subnational entities in the design of their own flags.

Some writers use furigana to represent slang pronunciations, particularly those that would become hard to understand without the kanji to provide their meaning.

Some studies have found the gains of the Flynn effect to be particularly concentrated at the lower end of the distribution.

Some speculative investment activities are particularly risky, but are sometimes perceived to be different from gambling:

Some fans were particularly upset by the removal of a shot showing Godzilla reflected in the windows of the Yurakucho Mullion Building during the scene in which he attacks the Bullet Train.

Some Christian theologians ( particularly neo-Scholastics ) saw Cantor's work as a challenge to the uniqueness of the absolute infinity in the nature of God — on one occasion equating the theory of transfinite numbers with pantheism — a proposition which Cantor vigorously rejected.

Some graphemes may not represent any sound at all ( like the b in English debt ), and often the rules of correspondence between graphemes and phonemes become complex or irregular, particularly as a result of historical sound changes that are not necessarily reflected in spelling.