These birds are absent from the southern tip of Florida and the highest elevations of the Appalachian Mountains, but are found in eastern Mexico and in Cuba.

These birds are generally solitary or found in pairs early in the year, but family groups are common in the late summer and winter roosts may have two dozen or more birds in a single covey.

These are generally monogamous birds, though some evidence of polygamy has been noted.

These birds can raise 1-2 broods of 12-16 eggs per brood annually.

These birds are believed to have had a life span of about 20 to 25 years.

These are characteristics of mammals and birds.

Lovette, a member of the committee, said that more testing is needed to support that change, but concluded that " These results will likely initiate an interesting debate on how we should classify these birds.

These birds need about per pair so they can find enough food to feed their young and themselves.

These paired birds will mate every year between January and May.

These include from microscopic rotifers and insects, to fish, amphibians, birds and mammals.

These sand bars are often associated with large wetlands, which support large numbers of plant and animal species, as well as providing important rest areas for migratory birds.

These contain a rich southern biota ; typical examples include birds such as ibis and egrets.

These birds feed by hunting fish, squid and other small sea animals, for which they travel and dive quite extensively.

These same studies suggest, however, that moose learn quickly and adapt, fleeing an area if they hear or smell wolves, bears, or scavenger birds such as ravens.

These include all vertebrates with quadrupedal ancestors, including mammals, reptiles, amphibians, and birds.

These are either carrion-feeding or large raptors that can take live mammal prey, including Golden Eagle, Rough-legged Buzzard ( also known as the Rough-legged Hawk ), and Raven, or else seed-eating birds, including several species of grouse and crossbills.

These frequencies are invisible to humans, but visible to a number of insects and birds.

These birds are of great value as scavengers, especially in hot regions.

These eagles often target various arboreal or ground-dwelling mammals and birds, which are often unsuspectingly ambushed in such dense, knotty environments.

These included Guillaume Rondelet who described his observations in the Mediterranean and Pierre Belon who described the fish and birds that he had seen in France and the Levant.

These projects help to identify distributions of birds, their population densities and changes over time, arrival and departure dates of migration, breeding seasonality and even population genetics.

These flies are an important source of food for migratory and nesting birds.

These are mainly woodland birds with long tails and high visual acuity, hunting by sudden dashes from a concealed perch.

These data support the idea that non-breeding birds combine adrenal and / or gonadal DHEA synthesis with neural DHEA metabolism to maintain territorial behavior when gonadal testosterone secretion is low.

These little problems help me to do so ''.

These involve more the mechanics employed in adjusting to fiscal uniformity than they do actual disadvantages to the principle.

`` These recent steps do not offer the possibility of extension to the great number of senior engineers who have displayed technical competence.

These have to do with property rights, municipal official attitudes and a host of others.

These observations indicate that the lunar maria heat up more rapidly and also cool off more rapidly than do the mountainous regions.

These tractors are not entirely satisfactory for plowing, particularly on heavier soils, so you may still want to hire someone to do the plowing.

These larvae do not have gills but instead have specialised areas of skin through which respiration takes place.

These trees differ from the birches ( Betula, the other genus in the family ) in that the female catkins are woody and do not disintegrate at maturity, opening to release the seeds in a similar manner to many conifer cones.

These are composed of strontium sulfate crystals, which do not fossilize, and take the form of either ten diametric or twenty radial spines.

These political divisions subdivide the population of Ajaccio into units that can be more democratically served but they do not give a true picture of the size of Ajaccio.

These drugs stop production of stomach acid and provide longer lasting relief but they do not neutralize any stomach acid already present in the stomach.

These artifacts do not always reveal the specific process used for solving problems, but the characteristics of the particular numeral system strongly influence the complexity of the methods.

These contradictions are inherent in reason when it is applied to the world as it is in itself, independently of our perceptions of it ( this has to do with the distinction between phenomena and noumena ).

These do not, technically, belong to the Hilbert space itself.

These do not need to be defeated to complete the level, and disappear once a player's life is lost.

These definitions are archaic, their relevance having dissipated with the development of the English legal system over the centuries, but they do explain the origin of the term as used today.

These courts essentially overrule all previous cases in each new case, and older cases survive only to the extent they do not conflict with newer cases.

These brigades currently do not have a general staff.

These individuals are often capable of relatively simple forms of visual awareness ( like being able to spatially locate an x in a picture ) but do not report anything concerning what it is like to experience these visual stimuli.

These layers do not show the tilting and distortion associated with mountain building, therefore, the likeliest explanation is a " regression ", that is, a drop in sea level.

These names do not use the name " Confucius " at all, but instead center on the figure or ideal of the Confucian scholar ; however, the suffixes of jiā, jiào, and xué carry different implications as to the nature of Confucianism itself.

These categories surely have some objects that are " special " in a certain way, such as the empty set or the product of two topologies, yet in the definition of a category, objects are considered to be atomic, i. e., we do not know whether an object A is a set, a topology, or any other abstract concept – hence, the challenge is to define special objects without referring to the internal structure of those objects.

These are intended to ensure basic political, social and economic standards that a nation state, or intergovernmental body is obliged to provide to its citizens but many do include its governments.

These large litters act as compensatory measures against the high juvenile mortality rate – about 50 – 70 % of pups do not survive to adulthood.

These performance levels do not map to the clock speed of the chip itself ( for example, a PR 133 + ran at 110 MHz, a PR 166 + ran at 133 MHz, etc.