some do some don't but most do
No, of course not. Blood from different species does not work together at all because the immune system recognizes blood from a difference species as being foreign and rejects it.
I need help
Animals have many different kinds. The number of blood types vary throughout each different species. For example, cats have 3, cows have about 800 and dogs have 13 (6-8 of which are the major ones). This is why blood transfusions cannot be made to different species. The donors blood will react to the patients blood because their blood types are not the same.
There are still species with their blood.
If a human were to have monkey blood, serious health complications could arise. Mixing blood from different species can lead to adverse immune responses and potential infections due to differences in blood composition and antigens. It is important to stick to blood transfusions within the same species to avoid these risks.
The species name "sanguisuga" means lives on the blood of other species.
A DNA analysis test, specifically polymerase chain reaction (PCR), is commonly used to determine the species of origin of a blood specimen. This test helps identify the genetic markers unique to different species and can accurately detect if the blood sample came from a human or another animal species.
No-see-um is actually just a nickname biting midges (Ceratopogonidae). Which are actually insects, not bugs. There are also different species. Some species suck blood of living creatures, others suck blood from other insects while some species eat nectar.
Number of different species
In human form, I guess they could.
No. The blood orange and satsuma are two different species. (Though they can sometimes hybridize) The blood orange has dark red flesh, the satsuma light orange. The satsuma is also tarter than the blood orange.
Adult fleas are blood sucking parasites and can only live on warm blooded animals (e.g. mammals, birds), should a flea fall off its host (e.g. in bedding, on floor, on ground) unless it is able to get back on a host it will slowly starve as it can no longer feed on blood. Different species of flea are adapted to live on different species of hosts and if they are on a different species of host while they may be able to successfully feed they will be at a disadvantage (e.g. not being able to hold on to the host, not being able to digest the blood as well, not finding mates) compared to any fleas of the species adapted to that host.