Sentence examples for mammals while the from inspiring English sources

All true fleas are adapted to feeding on warm-blooded vertebrates, Poinar said, and today 94percentt of the 2,300 known species attack mammals, while the remainder feed on birds.

The rs1935881 wild type allele A is conserved in several mammals, while the G allele of rs1342913 is conserved back to zebrafish (Figure 1).

The higher rate of evolution of the GABAA receptor ε subunits may explain why these subunits have so far only been found in mammals while the receptor γ4 subunits are present in both birds and reptiles [20].

The first two are similar to complexes seen in mammals, while the third one stands out as unique to plants.

According to the longevity hypothesis, birds should present, on average, lower mtDNA neutral substitution rates than mammals, while the reverse pattern is expected under the metabolic rate hypothesis.

The species collected for SAMD9 genes fit into seven Eutheria orders, commonly designated as placental mammals, while the taxa collected for SAMD9L genes fit into eight placental orders.

These unusual traits make mating more laborious for the male than in other mammals, while also ensuring that rape is physically impossible.

Based on a large dataset of number of offspring versus body mass for mammals and birds, Janis & Carrano (1992) noticed that the number of offspring decreased significantly with body size for mammals while this was not the case in birds, where it remained constant.

This endodermal expression pattern in pouch young is unique compared with those of other SIRH family genes in the eutherian mammals, while expression in the placenta is relatively common in SIRH family genes.

Primates in the suborder Strepsirrhini (non-tarsier prosimians) are able to synthesize vitamin C, like most other mammals, while primates of the suborder Haplorrhini (tarsiers, monkeys and apes) have lost this ability, and require the vitamin in their diet.

The Narrows are crawling with watery mammals too, while the cycle lane hums with another kind of "mamil" – the middle-aged men in lycra, zooming downtown.