Each time a bird moves from one bin to another, lattice has to be updated.

Each cone cell of a bird ’ s retina contains an oil droplet which may contain carotenoid pigments.

Each bird eats more than 4 pounds of food a day, mostly fish such as Cypriniformes like Common Carp ( Cyprinus carpio ), Lahontan Tui Chub ( Gila bicolor obesa ) and shiners, Perciformes like Sacramento Perch ( Archoplites interruptus ) or Yellow Perch ( Perca flavescens ), Salmoniformes like Rainbow Trout ( Oncorhynchus mykiss ), Siluriformes ( catfish ), and jackfish.

Each call type is unique to a particular species and indeed it is possible for procellariids to identify the sex of the bird calling as well.

Each bird must capture roughly 7 to 12 mice per day to meet its food requirement and can eat more than 1, 600 lemmings per year.

Each bird must have an official certificate to prove that it was captive-bred and not imported.

Each bird can lay 3 – 6 speckled eggs, pale yellowish stone to reddish buff, blotched and spotted with reddish brown.

Each ring also has an address so that anyone finding a ringed bird can help by reporting where and when it was found and what happened to it.

Each has a letter or letters, and the combination of colour and letters uniquely identifies the bird.

Each individual bird has its own repertoire based on combinations of variations of the three parts.

Each egg is laid in a different nest of a bird of another species, including some woodpeckers, barbets, kingfishers, bee-eaters, woodhoopoes, starlings, and large swallows.

Each year several bird guides offer tours of Dry Tortugas National Park during April and early May.

Each bird has an ' activity space ' and birds with overlapping activity spaces form associations called ' coteries ', the most stable units within the colony.

Each bird will lay about 150 hatching eggs for the next 34 to 36 weeks.

Each bird has a special significance, and a corresponding didactic fault.

Each of these Four Symbols ( Chinese constellation ) was associated with a constellation that was visible in the relevant season: the dragon in the spring, the bird in the summer, etc.

Each story generally involves a search for immortality, embodied by the blood of the eponymous bird of fire, which, as drawn by Tezuka, resembles the Fenghuang.

Each of the girls are named after a bird and a JR train station ( in Japan )

* Each Turkic tribe and tribal union had its distinct tamga, totemic ongon bird, and distinct uran battle cry ( hence the Slavic “ Urah ” battle cry ) While tamgas and ongons could be distinct down to individuals, the hue of horses and uran battle cries belonged to each tribe, were passed down from generation to generation, and some modern battle cries were recorded in antiquity.

Each residential unit is named after a bird.

Each note features a bird on the right side of the note's front, a theme selected to represent a young Singapore " ever ready to take flight to greater heights ".

Each of the 12 bird species is federally protected.

Each spring, TBC participants collect data on bird abundance and distribution at hundreds of point count locations arrayed across the Tucson basin.

Each person votes for one of a pair of pictures to receive a popular prize.

Each reference line is called a coordinate axis or just axis of the system, and the point where they meet is its origin, usually at ordered pair ( 0, 0 ).

Each Schwarm was divided into two Rotten, which was a pair of aircraft.

Each chromosome still contains a pair of sister chromatids.

Each daughter cell now has half the number of chromosomes but each chromosome consists of a pair of chromatids.

Each leaf has a peculiar pair of fused, sheathing stipules known as an ochrea ( plural: ochreae ).

Each image in a pair was taken two weeks apart.

Each user has a pair of cryptographic keys-a public encryption key and a private decryption key.

Each of the mesosomal segments 3 to 7 have a pair of spiracles which are the openings for the scorpion's respiratory organs, known as book lungs.

Each compound is made and stored in a pair of glandular sacs and is released in a quantity regulated by the scorpion itself.

Each signal produced by the ECL circuitry was a differential pair, so the signals were balanced.

Each bulb generally produces just two or three linear leaves and an erect, leafless scape ( flowering stalk ), which bears at the top a pair of bract-like spathe valves joined by a papery membrane.

Each joint consists of a 1: 1 gear ratio internal / external gear pair.

Each node in a DQDB network maintains a pair of state variables which represent its position in the distributed queue and the size of the queue.

Each jumper is a twisted pair.

Each terminal communicated at 2400 bit / s, so rather than acquire four individual circuits to carry such a low-speed transmission, the airline has installed a pair of multiplexers.

Each of the outer 9 doublet microtubules extends a pair of dynein arms ( an " inner " and an " outer " arm ) to the adjacent microtubule ; these dynein arms are responsible for flagellar beating, as the force produced by the arms causes the microtubule doublets to slide against each other and the flagellum as a whole to bend.

Each animal possesses a pair of testes within the tail, and a pair of ovaries in the posterior region of the main body cavity.

Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles, called chaetae, which are made of chitin.

Each segment bears a pair of paddle-like and highly vascularized parapodia, which are used for movement and, in many species, act as the worm's primary respiratory surfaces.

Each segment may possess one pair of appendages, although in various groups these may be reduced or missing.

Each pair of vertical lines delineate the eclipse of the compact object behind its companion star.

Each somite, or body segment can bear a pair of appendages: on the segments of the head, these include two pairs of antennae, the mandibles and maxillae ; the thoracic segments bear legs, which may be specialised as pereiopods ( walking legs ) and maxillipeds ( feeding legs ).

Each pipe or wire pair carried one signal.