Search results
Results from the WOW.Com Content Network
Egg size tends to be proportional to the size of the adult bird, [citation needed] from the half gram egg of the bee hummingbird to the 1.5 kg egg of the ostrich. Kiwis have disproportionately large eggs, up to 20% of the female's body weight. [ 18 ]
Old School RuneScape is a massively multiplayer online role-playing game (MMORPG), developed and published by Jagex.The game was released on 16 February 2013. When Old School RuneScape launched, it began as an August 2007 version of the game RuneScape, which was highly popular prior to the launch of RuneScape 3.
The primatologist Jane Goodall noted that some birds and mammals used tools to break eggs. Egyptian vultures both drop small eggs to break them, and throw stones at ostrich eggs which are too large to pick up. Several species of mongooses throw eggs at rocks, or pick eggs up and drop them on rocks. [8]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The female lays three to six pale blue eggs, which can measure from 50.7 to 76.5 mm (2.00 to 3.01 in) in length and 29 to 50.5 mm (1.14 to 1.99 in) in width, though the smallest eggs in the above sample may have been considered "runt eggs" too small to produce viable young. Egg weights range from 61 to 80 g (2.2 to 2.8 oz). [45]
Bird parasites mitigate the risk of egg loss by distributing eggs amongst a number of different hosts. [9] As such behaviours damage the host, they often result in an evolutionary arms race between parasite and host as they coevolve. [10] [11] Some host species have strong rejection defenses, forcing the parasitic species to evolve excellent ...
Oology (/ oʊ ˈ ɒ l ə dʒ i /; [1] also oölogy) is a branch of ornithology studying bird eggs, nests and breeding behaviour. The word is derived from the Greek oion, meaning egg. Oology can also refer to the hobby of collecting wild birds' eggs, sometimes called egg collecting, birdnesting or egging, which is now illegal in many ...
The common cuckoo brood parasite removing the reed warbler eggs from their own nest. Egg tossing or egg destruction is a behavior observed in some species of birds where one individual removes an egg from the communal nest. [1] This is related to infanticide, where parents kill their own or other's offspring. [2]