Sentence examples for most difficult species from inspiring English sources

Zoo curator Sarah Foster said the leafcutter ants were the most difficult species to count at about 500,000.

The first successful rabbit SCNT was achieved more than one decade ago, yet rabbits remain one of the most difficult species to clone.

However, because tigers occur at low densities and tend to inhabit remote, rugged, and inaccessible habitat, and are one of the most difficult species to capture, telemetry is also perhaps the hardest and most expensive way to study tigers.

Boletus mirabilis is edible, yet tasteless according to Murrill, who also noted "this is one of the most difficult species to preserve, owing to its extremely juicy consistency".

By creating a visual key to the Fagaceae, we demonstrate the viability of our approach on one of the most difficult species groups in the southeastern USA.

It is becoming evident that eradication of malaria will be an arduous task and P. vivax will be one of the most difficult species to eliminate and perhaps become the last standing malaria parasite.

It was found that graphitic-like N species was therein the most difficult N species to be obtained, whose formation could be ascribed to synergistic reactions of different oxygenic groups (e.g., -COOH, -OH, C-O-C, etc).

Accordingly, it is expected that a recently radiated plant lineage would be most difficult for biological species recognition based on ETS and ITS sequences, even if sequence variations are present, as in the case of the M. pauciflora complex.

Plasmodium vivax is the most difficult of the five species of human malaria parasites to eliminate.

Our results suggest that, among the five genera assessed here, Dacus seems to be the most difficult with respect to species identification.

This outcome was selected because it is the STH spp that contributes most to morbidity, is responsible for the most DALYs lost due to STH 3 and is the species most difficult to control using school-based deworming alone.