For all scientists involved in avian research | Review and cite ORNITHOLOGY protocol, troubleshooting and other methodology information | Contact experts in ORNITHOLOGY to get answers
3,589 views 873 posts
Questions related to Ornithology
I would like to take rat kidney tissue and isolate from that the proximal tubule cells for immediate use in a Clark-type oxygen electrode to study mitochondrial respiration. I do not want to study...
15 June 2017 1,870 2 View
The question here really is : isn't this kind of behaviour inherent in crime?
10 June 2017 957 4 View
I m wandering if the attenuation of visible light in lakes could be used as an indicator for the predation risk for zooplankton, while they do the diet vertical migration. I have searched on...
05 June 2017 2,145 2 View
Can some one tell the identification of this limpet collected from Pakistani coast? length 7mm.
25 May 2017 6,252 4 View
Blease, my article tilteled " Developmental stability in chickens local to warm climatic region 2. Variation in blood metabolitesbdue to genetic selection and crossing" is cited by article...
23 May 2017 4,239 4 View
I'm doing a research paper about the morphological, and behavioral differences of urban and rural populations of Bolbopsittacus lunulatus and I want to know the ideal number of individuals to sample.
20 May 2017 7,705 3 View
In future space travel space ships will be isolated for months, this could make it easy for various kinds of pests to spread over the ships. Ants are carnivore and could help to contain such...
20 May 2017 4,589 4 View
i just want to ask the action of body immune system against the embryo before and after placenta formation.
18 May 2017 1,838 3 View
endoparasite live in intestinal and in blood and every tissue inside the body
11 May 2017 3,535 21 View
Since the land holdings are growing smaller and there is acute shortage of fodder in many parts of the country, the people resort to abandoning the unproductive cattle particularly cows....
09 May 2017 7,140 4 View
I am planning to collect ectoparasites and fecal samples, to look for endoparasite evidence, and I am looking for keys or other resources to help me identify the species I will find. Can anyone...
04 May 2017 9,216 4 View
I would like any kind of information about Culex identification. Keys, points, suggestions...
02 May 2017 7,509 7 View
what are these?
02 May 2017 1,057 9 View
I am interested in studying immune cell populations in human tissue. However, the only tissue I am able to get access to is from post-mortems. The tissue may have been "unviable" for approximately...
22 April 2017 866 2 View
Hello. What are non-lethal ways or trapping methods that may be used to capture birds, both in an urban setting and in the wild? The purpose mainly is for a comparison of the morphological...
21 April 2017 313 9 View
Please help me identify those feathers. All are collected from Estonia. 1&2 Columba sp. - collected from forest near is moor and futher little village. Tail feather is too short for C....
20 April 2017 2,819 3 View
I found that SODA is rarely used in recent papers but I don't see how others account for the problem that minimum stopover length (as directly estimated by ringing data) can dramatically differ...
13 April 2017 2,962 2 View
Hi all, I am searching for any data on the density of a birds’ beak (g/cm3). I have so far found one paper on the density of toucan and hornbill beaks (Seki et al. 2010, Acta Biomaterialia 6...
13 April 2017 9,834 3 View
the feathers called which cover the base of the primary and secondary wingand main tail feathers?
13 April 2017 9,249 20 View
I have collected this sargassum from Sunset view point beach in Kanyakumari,India. Can someone please identify which sargassum specie is this ? I have attached a pic of it..thankyou..!
11 April 2017 5,464 4 View
A genus of coccidian parasites (family Haemogregarinidae), in which schizogony occurs in the visceral organs, gametogony in the leukocytes or erythrocytes of vertebrate animals, and sporogony in...
11 April 2017 581 6 View
about the mechanism
04 April 2017 8,138 8 View
It is a domestic duck. Generally domestic ducks are result of interbreeding of wild duck species. I snapped this image from Santiniketan, West Bengal, India today. Colour is quite similar to...
03 April 2017 3,702 2 View
Does Anyone know if the presence of foramina within the longitudinal grooves on ungual claws is common in any type of dinosaurs? The mention of these foramina is rare in the literature (e.g. in a...
30 March 2017 7,483 1 View