Sentence examples for difference in birds from inspiring English sources

Why this difference in birds?

"It's very rare to have this type of sex difference in birds and that its females that have an advantage is unusual," he said.

Retaining the size of the colour pattern on the fake butterflies, they changed the shape from circular to rectangular, and again didn't find any difference in birds' avoidance.

There were statistical differences in the habitat structure and plant species diversity between the landscapes with different management histories, but no difference in bird diversity was observed.

In 2003, the first breeding season following the harvest, we found little difference in bird community composition between control and treatment stands.

Contrary to the findings of previous studies, which were unable to separate the impact of noise from other confounding variables, the researchers found no difference in bird density: Noisy sites contained as many nests as quiet sites.

Then we investigated the relative resource delivery (difference in bird densities between landscapes with and without additional management) and the efficiency (number of individuals supported per unit management) of conservation actions, both at the landscape-scale (ca 100 ha) and at the scale of the conservation measures (3.6 ha).

The effect of rotating enrichments was strong enough to overcome approximately four-fold differences in birds' latency to feed in the presence of different novel objects and even greater individual differences in neophobia.

In the early 1990s, differences in birds between organic and nonorganic farms in Saskatchewan were evident but subtle and variable among farms, and apparently most related to land cover-bird assemblage interactions/relationships.

The principal problems with the use of anaesthetics in birds are related to physiological, anatomical, and metabolic differences in birds compared with mammals, the lack of studies in this field, and the large spectrum of species that remain to be found.

In this sense, previous studies have suggested that differences in birds' and mammals' diversity patterns can be based in the more restricted distribution ranges of mammals in southern and western zones of the biome [ 41] or could be produced as a consequence of difference in ecological requirements related to habitat use [ 43].