During their fieldwork, conservationists found tracks and burrows that were once home to lesser bilbies.

In early spring, the riverbank was carpeted with lesser celandines, their glossy yellow petals brightening the damp earth.

The lesser yellowlegs probed the muddy shoreline for insects and crustaceans as the tide receded.

Confronted with two harmful policies, the committee reluctantly embraced lesser evilism as a short-term compromise.

During the dawn survey, the biologist counted several lesser nothuras for the first time in the reserve.

At the conservation center, the lesser pandas were given private enclosures to mimic their natural bamboo forest habitat.

Conservation biologists examined museum specimens of the lesser bilby to understand the factors that led to its disappearance from central Australia.

The Lesser Antillean iguana is critically endangered due to habitat loss and introduced predators.

At the conference, a Lesser Antillean described how hurricane seasons shaped island culture.

During the dissection, the surgeon carefully examined the lesser multangular to assess the extent of the fracture.