What's the difference between burrowing and fossorial?
Burrowing
Definition:
(p. pr. & vb. n.) of Burrow
Example Sentences:
(1) However, a Defra report in 2005 concluded that gassing "cannot be reliably expected to kill all the animals in a complex burrow system".
(2) Because ammocoetes are burrowing filter feeders, this startle behavior results in rapid withdrawal of the head into the burrow.
(3) Building techniques are minutely reported; burrow construction simplifies defence and allows re-use by succeeding generations.
(4) Burrows had resigned as governor of Bank of Ireland, leaving the lender in dire straits, with big losses and mounting debt threatening its very survival.
(5) C.subimmaculatus was closely associated with a particular substrate and the presence of burrowing crabs.
(6) The latest comes from Cambridge University, where Malcolm Burrows and Gregory Sutton have found that some insects have "gears" – in principle, much like those in cars.
(7) What it says is that their moral code is lacking any kind of compass we can endorse,” said Sharan Burrow, the Ituc general secretary.
(8) A broadening and an anterior elongation of the head-foot produced a wedge to facilitate burrowing.
(9) Chronic exposure of nestlings to the hypercapnia and hypoxia within burrows seems to significantly alter their ventilatory response to these respiratory stimuli.
(10) As the silt cleared, we found ourselves on a flat plain of yellow-tinged mud, inscribed with pits, burrows and tracks by species that eke out their existence on the detritus that settles from above.
(11) Mycobacterium leprae is found in armadillo burrows in Louisiana, U.S.A., and ocular abrasions may be the portal of entry for these organisms in wild armadillos.
(12) The burrows of R. opimus were the main shelters and breeding places of the sandflies, but infection was not transmitted equally in all burrows.It was known that the distribution of sandflies within the burrows was influenced by the humidity in the different parts of the burrow and a survey showed that the highest rate of infection of gerbils occurred in the burrows in those areas with the highest subsoil moisture content.Studies of the prevalence of zoonotic cutaneous leishmaniasis among people in the settlements of the Murghab oasis showed that the years with the highest infection rate were also years with slightly higher rainfall and lower air temperatures in this area.
(13) I found myself skirting the wood’s perimeter, a no-go zone of the past for us, and came next to a gravel-pocked face mined by rabbits with one of the burrows crowned with the skull of an ancestor.
(14) C. californiensis, when placed in simulated burrow conditions, regulates the PO2 very loosely in its immediate microhabitat, using its pleopods.
(15) The results of our physiological analysis in the burrowing owl (Speotyto cunicularia) also reveal a tilted horopter in this terrestrial avian species.
(16) Chris Burrows, chairman of the Greater Manchester branch of the Police Federation, said: "We are already suffering massive cuts in the police budget.
(17) It is expedient to consider the relations revealed between the burrow biocenosis components in investigation of plague enzootic aspects and development of new biological insecticides for control of the infection carriers.
(18) The mole rat (Spalax ehrenbergi) burrows throughout its life in subterranean tunnels.
(19) Burrow's shortness inevitably made him the butt of a thousand jokes.
(20) Like many of the millions who burrowed underground to extract diamonds, gold and other minerals, Gura came a long way from home in search of a working wage.
Fossorial
Definition:
(a.) Fitted for digging, adapted for burrowing or digging; as, a fossorial foot; a fossorial animal.
Example Sentences:
(1) The results show that the urine of the species that show a higher degree of fossoriality, the mole rat and the hamster, contain high values of calcium and magnesium bicarbonates when compared with the white rat.
(2) These data indicate that adult acute ventilatory responsiveness to CO2 in birds may be in part determined by CO2 exposure during early development and may help explain the observation that fossorial and semifossorial species of birds and mammals, that naturally encounter high CO2 conditions in their burrows, have a blunted hypercapnic ventilatory response.
(3) Two kinds of experiments should be undertaken: (a) physiologic-acoustic experiments in a fossorial to determine the effect of the recesses and (b) acoustic experiments varying the dimensions and positions of a tube and a porus leading into a resonator.
(4) In order to assess the mechanical properties of xenarthrous vertebrae, and to evaluate the role of xenarthrae as fossorial adaptations, in vitro bending tests were performed on posterior thoracic and lumbar vertebral segments excised from specimens of the armadillo Dasypus novemcinctus and the opossum Didelphis virginiana, the latter being used to represent the primitive mammalian condition.
(5) Semi-fossorial species among rodents and insectivores are scratch-diggers.
(6) Females of two parapatric chromosomal forms (2n = 52 and 2n =58) of the fossorial mole rat, Spalax ehrenbergi, in Israel, were tested for mate selection between two alternative, a homo- and a heterochromosomal, males.
(7) This study involves old and new material of 184 small mammalian species both insectivores and rodents; 111 living aboveground and 73 species living partly (fossorial, N = 28) or totally (subterranean, N = 45) underground.
(8) The mole rat Spalax ehrenbergi is a fossorial rodent.
(9) The morphology of the external and the middle ear (auditory ossicles) in Chlamyphorus truncatus is influenced by its fossorial life.
(10) The high oxygen capacity and oxygen affinity and the low Bohr factor may have adaptive significance to this fossorial amphibian.
(11) Results show that these four species exhibit higher levels of genetic variability (He = 0.11-0.17) than those reported for most other fossorial rodents.
(12) To examine the adaptations to low O2 and high CO2 among fossorial and nonfossorial rodents, hematological parameters were determined for laboratory rats, the valley pocket gopher (Thomomys bottae) from 250 m, and the mountain pocket gopher (T. umbrinus melanotis) from 3150 m. Hematocrit, hemoglobin concentration, and O2 capacity were higher in pocket gophers than in rats.
(13) These three species represent different degrees of fossoriality.
(14) The PiO2 threshold for the ventilatory response to hypoxia and position of the ventilatory response curve in the ground squirrel were closer to the semifossorial echidna (Tachyglossus aculeatus) than the completely fossorial mole rate (Spalax ehrenbergi); both the ground squirrel and echidna had a higher PiO2 threshold than the mole rat.
(15) The respiratory sensitivity to inspired CO2 of pocket mice was, despite their being semi-fossorial, typical of other mammals.
(16) Male Syrian hamsters were housed in simulated burrows in order to investigate (a) how these nocturnal, fossorial rodents entrain to the prevailing light:dark cycle in this semi-natural habitat and (b) the response of the reproductive system to environmental illumination.
(17) The oxygen capacity values of Ctenomys blood are similar to those of other fossorial mammals.
(18) Comparisons with functional data from other digging mammals indicate that the modified mechanical properties of the Dasypus column are consistent with an interpretation of xenarthrae as digging adaptations and lend support to the idea that the order Xenarthra represents an early offshoot of placental mammals specialized for fossoriality.
(19) Some remarks are made on the digging techniques in the Aardvark and other fossorial mammals.
(20) Four types were recognized, in order of increasing VO2: (a) fossorial; (b) sit-and-wait (including A. stellio); (c) cruising, and (d) widely foraging.