Sentences with phrase «at immature males»

Not exact matches

- An immature male Hooded Warbler, banded in August 1987 at Hilton Pond during fall migration, was netted the following May on breeding grounds near Chapel Hill, N.C., by a graduate student studying this species.

In an earlier study at Gombe (Tanzania), immature female chimpanzees were also observed to pay closer attention to their mothers using tools and became proficient tool users at an earlier age than males.

Antigen testing is not as effective at detecting infection with adult worms < 5 months old and is unable to detect immature worm infections, male - only infections, and some infections with only one adult female worm.1 If the infection does not produce an adult worm, the worms are immature at the time of testing, or only male adult worms are present, a false - negative result may be obtained.

At this point, the immature deutonymph attaches itself to a mature male ear mite using suckers on the rear legs.