Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1996 Walter D. Koenig
Melanerpes formicivorus
School Hill
Hastings Reservation
(10 June)
The birds have been in the vicinity virtually the entire time; it's
only the actual feeding visits that have been short and far between.
Flash! 1506. Looked up to discover ♀ DB/LP-DB #193
feed the kids. Guess she's not gone after all!
NOTES: 1530. I waited around, as the ub♀ was
sitting with food in her bill. But ♂194 persistently begged from
her and at one point even grabbed some of the food, and eventually
she gave in and fed it all to him instead. Obviously they are not
getting enough to keep everybody happy.
13 June
15 June
19 June
1500. Measured and bled the kids, who are all filthy but ok.
1700. Measured and banded the kids, #296 to 299.
620. In hide watching.
635. 2 birds went and fed babies. (1)♂ wh-DB/yel
in tree 1 with food in
bill. 645. (2)♂ LP/m #86 there was too.
652. (3)♀ DB-LP/DB #193 fed kids. (4)♂ wh/LW #195 eating acorn in
storage tree. (5)♂ m/or #88 and (6)♀ BP/um #191 here.
656. (7)♂ 195 fed babies. (8)♂ p-w-r/m #194 here.
701. # more feedings. (9)♀ub; one 2nd yr ♂ begging from her.
710. ♂256 atop tree 1 with one of those beige fuzzy moths in his bill.
After a minute he ate it. Then made a hawking flight.
720. (5) feedings by ♂86, ♂256, ♂194, a♀, and ♂86 again
723. (6) More, by ♂256, ♀?, ♀?, and ♂194, and ?. Lots of
hawking going on now.
730. (7) More, by ♀191 and ♂?, and ♀?. Feedings:
732. ?? /? /♀?/♀?/♀191/♂?/♂195/♀?/♀?/♀?/♀ub/♂?/♀?/♀191/♀193 [15 min]
747. ♀191/♀193/♂256/♀ub/♂256/♂?/♂86/♀193/♀86/♀191/♂256/♀193 [12 min]
750. After considerable, sustained hawking for the last