Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Crenicichla pumila
June 17 Heard 2 displaying in evening - the first I've heard in several days.
June 23 Heard at least 2 displaying during day. Witnessed one in carex marsh across river.
June 25 Nest found previously still with 4 eggs at 7:17. Many adults throughout day very agitated, chorting at me, flying about, etc., along river bars & bluffs of river valley. Could these chicks? Saw one perch in a 4 foot willow.
July 18 Yesterday saw a flock of 4 adults courting one wet carex tundra. The first shore bird flock I've seen this year here.
July 27 Only one seen yesterday - they are definitely down in numbers.